<!DOCTYPE html><html class="b-reith-sans-font b-pw-1280 no-touch reith-sans-font reith-serif-font" lang="en"><head><script type="text/javascript" src="https://web-static.archive.org/_static/js/bundle-playback.js?v=7YQSqjSh" charset="utf-8"></script> <script type="text/javascript" src="https://web-static.archive.org/_static/js/wombat.js?v=txqj7nKC" charset="utf-8"></script> <script>window.RufflePlayer=window.RufflePlayer||{};window.RufflePlayer.config={"autoplay":"on","unmuteOverlay":"hidden"};</script> <script type="text/javascript" src="https://web-static.archive.org/_static/js/ruffle/ruffle.js"></script> <script type="text/javascript"> __wm.init("https://web.archive.org/web"); __wm.wombat("https://www.bbc.co.uk/aboutthebbc/cymruwales/whatwedo","20200609150932","https://web.archive.org/","web","https://web-static.archive.org/_static/", "1591715372"); </script> <link rel="stylesheet" type="text/css" href="https://web-static.archive.org/_static/css/banner-styles.css?v=p7PEIJWi" /> <link rel="stylesheet" type="text/css" href="https://web-static.archive.org/_static/css/iconochive.css?v=3PDvdIFv" />  <meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1"><title></title><meta name="title" content=""><meta name="description" content=""><meta http-equiv="refresh" content="0;url=https://web.archive.org/web/20200609150932/https://www.bbc.co.uk/aboutthebbc/cymruwales/about"/><meta property="og:type" content="website"><meta property="og:url" content=""><meta property="og:title" content=""><meta property="og:description" content=""><meta property="twitter:card" content="summary_large_image"><meta property="twitter:title" content=""><meta property="twitter:description" content=""><script>document.write('<link rel="stylesheet" href="/aboutthebbc/static/2.4.4/enhanced.css" />');</script><noscript><link rel="stylesheet" href="/web/20200609150932cs_/https://www.bbc.co.uk/aboutthebbc/static/2.4.4/base.css"/></noscript><script> var startsWithPolyfill = document.createElement('script'); startsWithPolyfill.src="/aboutthebbc/static/polyfills/startsWith.js"; if (!String.prototype.startsWith) {document.write(startsWithPolyfill.outerHTML);} var includesPolyfill = document.createElement('script'); includesPolyfill.src="/aboutthebbc/static/polyfills/includes.js"; if ((!String.prototype.includes || !Array.prototype.includes)) {document.write(includesPolyfill.outerHTML);} var picturefillPolyfill = document.createElement('script'); picturefillPolyfill.src="/aboutthebbc/static/polyfills/picturefill.js"; if (!window.HTMLPictureElement) {document.write(picturefillPolyfill.outerHTML);} var objectFitPolyfill = document.createElement('script'); objectFitPolyfill.src="/aboutthebbc/static/polyfills/objectFit.js"; if ('objectFit' in document.documentElement.style === false) {document.write(objectFitPolyfill.outerHTML);}</script><meta charset="utf-8" class="next-head"><meta name="viewport" content="width=device-width,minimum-scale=1,initial-scale=1" class="next-head"><link rel="preload" href="/web/20200609150932/https://www.bbc.co.uk/aboutthebbc/_next/static/8iusK1i8yjUED1puyeJbm/pages/index.js" as="script"><link rel="preload" href="/web/20200609150932/https://www.bbc.co.uk/aboutthebbc/_next/static/8iusK1i8yjUED1puyeJbm/pages/_app.js" as="script"><link rel="preload" href="/web/20200609150932/https://www.bbc.co.uk/aboutthebbc/_next/static/runtime/webpack-a79426b5e11f0ba5879d.js" as="script"><link rel="preload" href="/web/20200609150932/https://www.bbc.co.uk/aboutthebbc/_next/static/chunks/commons.157983017141642c3f2c.js" as="script"><link rel="preload" href="/web/20200609150932/https://www.bbc.co.uk/aboutthebbc/_next/static/runtime/main-dd406cb59386d7851950.js" as="script">     <meta name="viewport" content="width=device-width, initial-scale=1.0"><meta property="fb:admins" content="100004154058350"><link rel="stylesheet" href="https://web.archive.org/web/20200609150932cs_/https://nav.files.bbci.co.uk/orbit/2.0.0-553.a5d9130a/css/orb-ltr.min.css"><script type="text/javascript">/*<![CDATA[*/ window.orb = { lang: 'en', bbcBaseUrl: 'https://web.archive.org/web/20200609150932/https://www.bbc.co.uk', bbcUrlPrefix: 'https://web.archive.org/web/20200609150932/https://www.', staticHost: 'https://web.archive.org/web/20200609150932/https://nav.files.bbci.co.uk/orbit/2.0.0-553.a5d9130a', figUrl: 'https://web.archive.org/web/20200609150932/https://fig.bbc.co.uk/frameworks/fig/2/fig.js', partialCookieOvenUrl: 'https://web.archive.org/web/20200609150932/https://cookie-oven.api.bbc' }; document.documentElement.className += (document.documentElement.className? ' ' : '') + 'orb-js'; window.orb.worldwideNavlinks = '<li class="orb-nav-home"><a href="https://web.archive.org/web/20200609150932/https://www.bbc.com/">Home</a></li><li class="orb-nav-newsdotcom"><a href="https://web.archive.org/web/20200609150932/https://www.bbc.com/news">News</a></li><li class="orb-nav-sport"><a href="https://web.archive.org/web/20200609150932/https://www.bbc.com/sport">Sport</a></li><li class="orb-nav-weather"><a href="https://web.archive.org/web/20200609150932/https://www.bbc.com/weather">Weather</a></li><li class="orb-nav-shop"><a href="https://web.archive.org/web/20200609150932/https://shop.bbc.com/">Shop</a></li><li class="orb-nav-reeldotcom"><a href="https://web.archive.org/web/20200609150932/https://www.bbc.com/reel/">Reel</a></li><li class="orb-nav-traveldotcom"><a href="https://web.archive.org/web/20200609150932/https://www.bbc.com/travel/">Travel</a></li><li class="orb-nav-capital"><a href="https://web.archive.org/web/20200609150932/https://www.bbc.com/capital/">Capital</a></li><li class="orb-nav-culture"><a href="https://web.archive.org/web/20200609150932/https://www.bbc.com/culture/">Culture</a></li><li class="orb-nav-future"><a href="https://web.archive.org/web/20200609150932/https://www.bbc.com/future/">Future</a></li><li class="orb-nav-sounds"><a href="https://web.archive.org/web/20200609150932/https://www.bbc.co.uk/sounds">Sounds</a></li><li class="orb-nav-cbbc"><a href="https://web.archive.org/web/20200609150932/https://www.bbc.co.uk/cbbc">CBBC</a></li><li class="orb-nav-cbeebies"><a href="https://web.archive.org/web/20200609150932/https://www.bbc.co.uk/cbeebies">CBeebies</a></li><li class="orb-nav-food"><a href="https://web.archive.org/web/20200609150932/https://www.bbc.com/food/">Food</a></li><li class="orb-nav-bitesize"><a href="https://web.archive.org/web/20200609150932/https://www.bbc.com/bitesize">Bitesize</a></li><li class="orb-nav-arts"><a href="https://web.archive.org/web/20200609150932/https://www.bbc.co.uk/arts/">Arts</a></li><li class="orb-nav-makeitdigital"><a href="https://web.archive.org/web/20200609150932/https://www.bbc.co.uk/makeitdigital">Make It Digital</a></li><li class="orb-nav-taster"><a href="https://web.archive.org/web/20200609150932/https://www.bbc.co.uk/taster">Taster</a></li><li class="orb-nav-nature"><a href="https://web.archive.org/web/20200609150932/https://www.bbc.com/nature/">Nature</a></li><li class="orb-nav-local"><a href="https://web.archive.org/web/20200609150932/https://www.bbc.co.uk/news/localnews">Local</a></li><li class="orb-nav-tv"><a href="https://web.archive.org/web/20200609150932/https://www.bbc.co.uk/tv/">TV</a></li><li class="orb-nav-radio"><a href="https://web.archive.org/web/20200609150932/https://www.bbc.co.uk/radio/">Radio</a></li>'; /*]]>*/</script><script>// Promise polyfill from https://github.com/bramstein/promis (function(){'use strict';var f,g=[];function l(a){g.push(a);1==g.length&&f()}function m(){for(;g.length;)g[0](),g.shift()}f=function(){setTimeout(m)};function n(a){this.a=p;this.b=void 0;this.f=[];var b=this;try{a(function(a){q(b,a)},function(a){r(b,a)})}catch(c){r(b,c)}}var p=2;function t(a){return new n(function(b,c){c(a)})}function u(a){return new n(function(b){b(a)})}function q(a,b){if(a.a==p){if(b==a)throw new TypeError;var c=!1;try{var d=b&&b.then;if(null!=b&&"object"==typeof b&&"function"==typeof d){d.call(b,function(b){c||q(a,b);c=!0},function(b){c||r(a,b);c=!0});return}}catch(e){c||r(a,e);return}a.a=0;a.b=b;v(a)}} function r(a,b){if(a.a==p){if(b==a)throw new TypeError;a.a=1;a.b=b;v(a)}}function v(a){l(function(){if(a.a!=p)for(;a.f.length;){var b=a.f.shift(),c=b[0],d=b[1],e=b[2],b=b[3];try{0==a.a?"function"==typeof c?e(c.call(void 0,a.b)):e(a.b):1==a.a&&("function"==typeof d?e(d.call(void 0,a.b)):b(a.b))}catch(h){b(h)}}})}n.prototype.g=function(a){return this.c(void 0,a)};n.prototype.c=function(a,b){var c=this;return new n(function(d,e){c.f.push([a,b,d,e]);v(c)})}; function w(a){return new n(function(b,c){function d(c){return function(d){h[c]=d;e+=1;e==a.length&&b(h)}}var e=0,h=[];0==a.length&&b(h);for(var k=0;k<a.length;k+=1)u(a[k]).c(d(k),c)})}function x(a){return new n(function(b,c){for(var d=0;d<a.length;d+=1)u(a[d]).c(b,c)})};window.Promise||(window.Promise=n,window.Promise.resolve=u,window.Promise.reject=t,window.Promise.race=x,window.Promise.all=w,window.Promise.prototype.then=n.prototype.c,window.Promise.prototype["catch"]=n.prototype.g);}()); // Polyfill Event constructor for IE browser version less than 11 ref: https://jira.dev.bbc.co.uk/browse/ORBITEN-919 // see: https://stackoverflow.com/questions/26596123 (function () { if (typeof window.CustomEvent === "function") { return false; } function CustomEvent(event, params) { params = params || { bubbles: false, cancelable: false, detail: undefined }; var evt = document.createEvent('CustomEvent'); evt.initCustomEvent(event, params.bubbles, params.cancelable, params.detail); return evt; } CustomEvent.prototype = window.Event.prototype; window.Event = CustomEvent; })(); //Element.prototype.matches polyfill //from https://developer.mozilla.org/en-US/docs/Web/API/Element/matches#Polyfill if (!Element.prototype.matches) { Element.prototype.matches = Element.prototype.msMatchesSelector || Element.prototype.webkitMatchesSelector; } //NodeList.forEach Polyfill //from https://developer.mozilla.org/en-US/docs/Web/API/NodeList/forEach#Polyfill if (window.NodeList && !NodeList.prototype.forEach) { NodeList.prototype.forEach = Array.prototype.forEach; } // Object.assign polyfill from https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/assign#Polyfill if (typeof Object.assign != 'function') { // Must be writable: true, enumerable: false, configurable: true Object.defineProperty(Object, "assign", { value: function assign(target, varArgs) { // .length of function is 2 'use strict'; if (target == null) { // TypeError if undefined or null throw new TypeError('Cannot convert undefined or null to object'); } var to = Object(target); for (var index = 1; index < arguments.length; index++) { var nextSource = arguments[index]; if (nextSource != null) { // Skip over if undefined or null for (var nextKey in nextSource) { // Avoid bugs when hasOwnProperty is shadowed if (Object.prototype.hasOwnProperty.call(nextSource, nextKey)) { to[nextKey] = nextSource[nextKey]; } } } } return to; }, writable: true, configurable: true }); } if (typeof window.CustomEvent !== 'function') { function CustomEvent(event, params) { params = params || { bubbles: false, cancelable: false, detail: null }; var evt = document.createEvent('CustomEvent'); evt.initCustomEvent(event, params.bubbles, params.cancelable, params.detail); return evt; } CustomEvent.prototype = window.Event.prototype; window.CustomEvent = CustomEvent; } (function() { var language = 'en'; language = 'en'; var modal = false; var istatsLabels = {name: '' || undefined}; istatsLabels['bbc_site'] = 'aboutthebbc'; function getMetaValue(propertyName) { var metaTag = document.querySelector( "meta[property='" + propertyName + "'], " + "meta[name='" + propertyName + "']"); if (metaTag) { return metaTag.getAttribute("content"); } else { throw new Error('No meta tag called: ' + propertyName) } } function generateCountername() { var pathName = window.location.pathname .replace(/\/$/, "") .replace(/^\//, "") .replace(/\//g, '.'); return pathName + '.page'; } var additionalPageProperties = {}; additionalPageProperties['app_name'] = 'About the BBC'; var page = { name: 'aboutthebbc.reports.policies.REDIRECT' || istatsLabels.name || generateCountername(), destination: 'BBC_CORPORATE_PS' || null, producer: '' || null, section: '' || null, site: '' || istatsLabels.bbc_site || istatsLabels.app_name || istatsLabels.prod_name || null, contentId: '' || null, contentType: 'article' || null, edition: '' || null, additionalProperties: additionalPageProperties }; function updatePageData(newData) { page = Object.assign(page, newData); } document.addEventListener('bbc-page-reset', function(event) { if (event.detail && event.detail.page) { updatePageData(event.detail.page); } document.dispatchEvent(new Event('bbc-page-updated')); }); window.bbcpage = { loadModule: function(deps) { return new Promise(function (resolve, reject) { window.require(deps, function () { resolve.apply(this, arguments); }, function (error) { reject(error); }); }) }, loadCSS: function (url, timeout) { return window.bbcpage.loadModule(['orb/lib/_$']) .then(function($) { return new Promise(function(resolve, reject) { var stylesheet = loadCSS(url); $.onloadCSS(stylesheet, function() { resolve(); }); if (timeout) { setTimeout(function () { reject(); }, timeout); } }); }); }, isModal: function () { return modal; }, getLanguage: function () { return new Promise(function(resolve, reject) { resolve(language); }); }, trackRegion: function (region, labels) { return window.bbcpage.loadModule(['istats-1']) .then(function(istats) { var trackLabels = { region: region }; for (var label in labels) { trackLabels[label] = labels[label]; } var linkType = labels.linkType || 'internal'; istats.track(linkType, trackLabels); }); }, getName: function() { return Promise.resolve(page.name); }, getDestination: function() { return Promise.resolve(page.destination); }, getProducer: function() { return Promise.resolve(page.producer); }, getSite: function() { return Promise.resolve(page.site); }, getSection: function() { return Promise.resolve(page.section); }, getContentType: function() { return Promise.resolve(page.contentType); }, getContentId: function() { return Promise.resolve(page.contentId); }, getEdition: function() { return new Promise(function (resolve, reject) { if (page.edition) { resolve(page.edition); return; } try { resolve(getMetaValue('x-audience').toLowerCase()); } catch (err){ // This property is related to Chartbeat; see http://support.chartbeat.com/docs/ if (window._sf_async_config) { resolve(window._sf_async_config.region || null); } } resolve(null); }); }, getAdditionalProperties: function() { return Promise.resolve(page.additionalProperties); } }; var country; var sanitiseCountry = function(country) { return country ? country.replace(/ /g, '') : undefined; } window.bbcuser = { getHashedId: function() { if (modal) { return undefined; } return window.bbcpage.loadModule(['idcta-v2/idcta-1']) .then(function(idcta) { return idcta.getCookieInstance().getHidFromCookie(); }); }, getCountry: function() { if (country) { return new Promise(function(resolve, reject) { resolve(sanitiseCountry(country)); }) } else { return window.bbcpage.loadModule(['orb/fig']) .then(function(orbFig) { return new Promise(function(resolve, reject) { orbFig.load(function (fig) { if (fig.geo.isUK()) { resolve('GB'); } else if (fig.geo.isEU()) { resolve('EU'); } else { resolve(undefined); } }, function () { reject('Error determining country. Timeout?'); }); }); }); } }, isUKCombined: function(inputCountry) { return window.bbcpage.loadModule(['orb/bbcuser']) .then(function(service) { return new Promise(function(resolve, reject) { if (inputCountry) { resolve(service.isUKCombined(sanitiseCountry(inputCountry))); } else { window.bbcuser.getCountry().then(function(fetchedCountry){ resolve(service.isUKCombined(fetchedCountry)); }) } }); }); }, isEU: function(inputCountry) { return window.bbcpage.loadModule(['orb/bbcuser']) .then(function(service) { return new Promise(function(resolve, reject) { if (inputCountry) { resolve(service.isEU(sanitiseCountry(inputCountry))); } else { window.bbcuser.getCountry().then(function(fetchedCountry){ resolve(service.isEU(fetchedCountry)); }) } }); }); }, isSignedIn: function() { return window.bbcpage.loadModule(['idcta-v2/idcta-1']) .then(function(idcta) { return (idcta && idcta.getCookieInstance().hasCookie()); }); }, allowsPerformanceCookies: function() { return window.bbcpage.loadModule(['orb/cookies']) .then(function(bbccookies) { return !!bbccookies.cookiesEnabled() && !!bbccookies.readPolicy('performance'); }); }, allowsFunctionalCookies: function() { return window.bbcpage.loadModule(['orb/cookies']) .then(function(bbccookies) { return !!bbccookies.cookiesEnabled() && !!bbccookies.readPolicy('personalisation'); }); }, getCookieValue: function(cookieName) { return window.bbcpage.loadModule(['orb/cookies']) .then(function(bbccookies) { return bbccookies.get(cookieName); }); }, resetCookiesPreferences: function() { return window.bbcpage.loadModule(['orb/cookies']) .then(function(bbccookies) { bbccookies.setDefaultCookiesSingleDomain(); }); }, hasCookiesEnabled: function() { return window.bbcpage.loadModule(['orb/cookies']) .then(function(bbccookies) { return !!bbccookies.cookiesEnabled(); }); }, hasSeenCookieBanner: function() { return window.bbcpage.loadModule(['orb/cookies']) .then(function (bbccookies) { return !!bbccookies.isCookiePolicySet(); }); }, logEvent: function (verb, noun, extraLabels) { return window.bbcuser.hasCookiesEnabled() .then(function(allowsCookies) { if (allowsCookies) { return window.bbcpage.loadModule(['istats-1']) .then(function(istats) { istats.log(verb, noun, extraLabels); }); } else { throw new Error('User cannot be tracked due to cookies preferences.'); } }); }, }; }());</script><script src="https://web.archive.org/web/20200609150932js_/https://nav.files.bbci.co.uk/orbit/2.0.0-553.a5d9130a/js/require.min.js"></script> <script src="https://web.archive.org/web/20200609150932js_/https://nav.files.bbci.co.uk/orbit-webmodules/0.0.1-283.cbf4965/cookie-banner/cookie-library.min.js"></script><script type="text/javascript">define('orb/cookies', function() { return window.bbccookies; });</script> <script src="https://web.archive.org/web/20200609150932js_/https://nav.files.bbci.co.uk/orbit/2.0.0-553.a5d9130a/js/api.min.js"></script><script type="text/javascript">window.bbcFlagpoles_istats="ON",require.config({paths:{"istats-1":"https://web.archive.org/web/20200609150932/https://nav.files.bbci.co.uk/orbit-webmodules/0.0.1-283.cbf4965/istats/istats-1"}}),require(["istats-1","orb/cookies"],function(t,a){if(a.isAllowed("s1")){var e=(o=document.location.href.match(/^(?:https|http):\/\/\w*\.(?:(int|test|stage|live|)\.)?bbc\.(?:co\.uk|com)/))?void 0===o[1]||""===o[1]||"live"===o[1]?"//web.archive.org/web/20200609150932/https://sa.bbc.co.uk/bbc/bbc/s":"//web.archive.org/web/20200609150932/https://sa.bbc.co.uk/bbc/"+o[1]+"/s":"//web.archive.org/web/20200609150932/https://sa.bbc.co.uk/bbc/test/s";t.addCollector({name:"default",url:e,separator:"&"});var s="unknown";t.setCountername(s),window.istats_countername&&t.setCountername(window.istats_countername),t.addLabels("ml_name=webmodule&ml_version=0.0.1-283.cbf4965&blq_e=orbit&blq_r=orbit&blq_s=orbit&blq_v=default&language=en&bbc_site=aboutthebbc")}var o});</script><link rel="stylesheet" href="https://web.archive.org/web/20200609150932cs_/https://mybbc.files.bbci.co.uk/s/id/account-idcta/1.10.0/style/id-cta.css"><script type="text/javascript">(function() {if (!window.require) {throw new Error('idcta: could not find require module');}if (typeof(map) == 'undefined') {var map = {};}if (!!document.createElementNS && !!document.createElementNS('http://www.w3.org/2000/svg', 'svg').createSVGRect) {document.documentElement.className += ' id-svg';}var ptrt = new RegExp("[\\?&]ptrt=([^&]*)").exec(document.location.href);var ENDPOINT_URL = 'https://web.archive.org/web/20200609150932/https://idcta.api.bbc.co.uk';var ENDPOINT_CONFIG = ('/idcta/config?callback=&ptrt=' + encodeURIComponent((ptrt ? ptrt[1] : document.location.href))).replace(/\&/g, '&');var ENDPOINT_TRANSLATIONS = '/idcta/translations?callback=';function hasPromise() {var P = window.Promise;var promiseToString = null;if (P) {try {promiseToString = Object.prototype.toString.call(P.resolve());} catch(e) {/*silently ignored*/}}return (promiseToString === '[object Promise]' && !P.cast);}if (hasPromise()) {define('idcta/es6-promise', function() {return window.Promise;});define('idcta-v2/es6-promise', function() {return window.Promise;});}map['idcta-v2'] = 'https://web.archive.org/web/20200609150932/https://mybbc.files.bbci.co.uk/s/id/account-idcta/1.10.0/modules/idcta-v2';map['idcta-v2/config'] = ENDPOINT_URL + ENDPOINT_CONFIG;map['idcta-v2/translations'] = ENDPOINT_URL + ENDPOINT_TRANSLATIONS;map['idcta'] = 'https://web.archive.org/web/20200609150932/https://mybbc.files.bbci.co.uk/s/id/account-idcta/1.8.2/modules/idcta';map['idcta-v2/idcta-1'] = 'https://web.archive.org/web/20200609150932/https://mybbc.files.bbci.co.uk/s/id/account-idcta/1.10.0/modules/idcta-v2/dist/idcta-1.min';const idctaShim = {deps: ['idcta-v2/idcta-1'],};require({shim: {'idcta-v2/statusbar': idctaShim,'idcta-v2/id-config': idctaShim},map: {'*': {'idcta/idcta-1': 'idcta-v2/idcta-1','idcta': 'idcta-v2',}},paths: map});window.idctaBaseUrl = ENDPOINT_URL;define('idcta/config', ['idcta-v2/config'], function(data) {return data;});define('idcta/translations', ['idcta-v2/translations'], function(data) {return data;});})();</script> <script type="text/javascript">/*<![CDATA[*/ var _sf_startpt = (new Date()).getTime(); /*]]>*/</script><style type="text/css">.bbccom_display_none{display:none;}</style><script type="text/javascript">/*<![CDATA[*/ var bbcdotcomConfig, googletag = googletag || {}; googletag.cmd = googletag.cmd || [], bbcdotcomScripts = [], tp = window.tp || []; var bbcdotcom = false; (function(){ if(typeof require !== 'undefined') { require({ paths:{ "bbcdotcom":"https://web.archive.org/web/20200609150932/https://static.bbc.co.uk/bbcdotcom/2.2.0/script" } }); } })(); /*]]>*/</script><script type="text/javascript">/*<![CDATA[*/ var bbcdotcom = { adverts: { keyValues: { set: function() {} } }, advert: { write: function () {}, show: function () {}, isActive: function () { return false; }, layout: function() { return { reset: function() {} } } }, config: { init: function() {}, isActive: function() {}, setSections: function() {}, isAdsEnabled: function() {}, setAdsEnabled: function() {}, isAnalyticsEnabled: function() {}, setAnalyticsEnabled: function() {}, setAssetPrefix: function() {}, setVersion: function () {}, setJsPrefix: function() {}, setSwfPrefix: function() {}, setCssPrefix: function() {}, setConfig: function() {}, getAssetPrefix: function() {}, getJsPrefix: function () {}, getSwfPrefix: function () {}, getCssPrefix: function () {}, isOptimizelyEnabled: function() {} }, survey: { init: function(){ return false; } }, data: {}, init: function() {}, objects: function(str) { return false; }, locale: { set: function() {}, get: function() {} }, setAdKeyValue: function() {}, utils: { addEvent: function() {}, addHtmlTagClass: function() {}, log: function () {} }, addLoadEvent: function() {} }; /*]]>*/</script><script type="text/javascript">/*<![CDATA[*/ (function(){ if (typeof orb !== 'undefined' && typeof orb.fig === 'function') { if (orb.fig('ad') && orb.fig('uk') == 0) { bbcdotcom.data = { ads: (orb.fig('ad') ? 1 : 0), stats: (orb.fig('uk') == 0 ? 1 : 0), statsProvider: orb.fig('ap') }; } } else { document.write('<script type="text/javascript" src="https://web.archive.org/web/20200609150932/https://www.bbc.com/wwscripts/data">\x3C/script>'); } })(); /*]]>*/</script><script type="text/javascript">/*<![CDATA[*/ (function(){ if (typeof orb === 'undefined' || typeof orb.fig !== 'function') { bbcdotcom.data = { ads: bbcdotcom.data.a, stats: bbcdotcom.data.b, statsProvider: bbcdotcom.data.c }; } if (bbcdotcom.data.ads == 1) { document.write('<script type="text/javascript" src="https://web.archive.org/web/20200609150932/https://www.bbc.com/wwscripts/flag">\x3C/script>'); } })(); /*]]>*/</script><script type="text/javascript">/*<![CDATA[*/ (function(){ if (window.bbcdotcom && (typeof bbcdotcom.flag == 'undefined' || (typeof bbcdotcom.data.ads !== 'undefined' && bbcdotcom.flag.a != 1))) { bbcdotcom.data.ads = 0; } if (/[?|&]ads/.test(window.location.href) || /(^|; )ads=on; /.test(document.cookie) || /; ads=on(; |$)/.test(document.cookie)) { bbcdotcom.data.ads = 1; bbcdotcom.data.stats = 1; } if (window.bbcdotcom && (bbcdotcom.data.ads == 1 || bbcdotcom.data.stats == 1)) { bbcdotcom.assetPrefix = "https://web.archive.org/web/20200609150932/https://static.bbc.co.uk/bbcdotcom/2.2.0/"; if (/(sandbox|int)(.dev)*.bbc.co*/.test(window.location.href) || /[?|&]ads-debug/.test(window.location.href) || document.cookie.indexOf('ads-debug=') !== -1) { document.write('<script type="text/javascript" src="https://web.archive.org/web/20200609150932/https://static.bbc.co.uk/bbcdotcom/2.2.0/script/dist/bbcdotcom.dev.js">\x3C/script>'); } else { document.write('<script type="text/javascript" src="https://web.archive.org/web/20200609150932/https://static.bbc.co.uk/bbcdotcom/2.2.0/script/dist/bbcdotcom.js">\x3C/script>'); } } })(); /*]]>*/</script><script type="text/javascript">if (window.bbcdotcom && bbcdotcom.data.stats == 1) { document.write('<link rel="dns-prefetch" href="//web.archive.org/web/20200609150932/https://secure-us.imrworldwide.com/">'); document.write('<link rel="dns-prefetch" href="//web.archive.org/web/20200609150932/https://me-cdn.effectivemeasure.net/">'); document.write('<link rel="dns-prefetch" href="//web.archive.org/web/20200609150932/https://ssc.api.bbc.com/">'); } if (window.bbcdotcom && bbcdotcom.data.ads == 1) { document.write('<link rel="dns-prefetch" href="//web.archive.org/web/20200609150932/https://www.googletagservices.com/">'); document.write('<link rel="dns-prefetch" href="//web.archive.org/web/20200609150932/https://bbc.gscontxt.net/">'); document.write('<link rel="dns-prefetch" href="//web.archive.org/web/20200609150932/https://tags.crwdcntrl.net/">'); document.write('<link rel="dns-prefetch" href="//web.archive.org/web/20200609150932/https://ad.crwdcntrl.net/">'); }</script><script type="text/javascript">if (window.bbcdotcom && bbcdotcom.data.ads == 1) { document.write('<meta name="google-site-verification" content="auTeTTwSt_KBY_4iDoR00Lwb7-qzx1IgzJy6ztaWgEI" />'); }</script><script type="text/javascript">/*<![CDATA[*/ (function(){ if (window.bbcdotcom && (bbcdotcom.data.ads == 1 || bbcdotcom.data.stats == 1)) { bbcdotcomConfig = {"adFormat":"standard","adKeyword":"","adMode":"smart","adsEnabled":true,"appAnalyticsSections":"","asyncEnabled":true,"disableInitialLoad":false,"advertInfoPageUrl":"https:\/\/web.archive.org\/web\/20200609150932\/https:\/\/www.bbc.com\/privacy\/cookies\/international\/","advertisementText":"Advertisement","analyticsEnabled":true,"sherlockEnabled":false,"appName":"","assetPrefix":"https:\/\/web.archive.org\/web\/20200609150932\/https:\/\/static.bbc.co.uk\/bbcdotcom\/2.2.0\/","customAdParams":[],"customStatsParams":[],"headline":"","id":"","inAssociationWithText":"in association with","keywords":"","language":"","orbTransitional":false,"lotameWSEnabled":false,"optimizelyEnabled":true,"palEnv":"live","productName":"","sections":[],"comScoreEnabled":true,"comscoreSite":"bbc","comscoreID":"19293874","comscorePageName":"","slots":"","sponsoredByText":"is sponsored by","adsByGoogleText":"Ads by Google","summary":"","type":"","features":{"testfeature":{"name":"testfeature","envs":["sandbox","int","test"],"on":true,"options":{},"override":null},"lxadverts":{"name":"lxadverts","envs":[],"on":true,"options":{},"override":null}},"staticBase":"\/bbcdotcom","staticHost":"https:\/\/web.archive.org\/web\/20200609150932\/https:\/\/static.bbc.co.uk","staticVersion":"2.2.0","staticPrefix":"https:\/\/web.archive.org\/web\/20200609150932\/https:\/\/static.bbc.co.uk\/bbcdotcom\/2.2.0","dataHttp":"tps.bbc.com","dataHttps":"www.bbc.com","flagHttp":"www.bbc.co.uk","flagHttps":"www.bbc.co.uk","analyticsHttp":"sa.bbc.com","analyticsHttps":"ssa.bbc.com"}; bbcdotcom.config.init(bbcdotcomConfig, bbcdotcom.data, window.location, window.document); bbcdotcom.config.setFlagpoles(bbcdotcom.flag || {}); bbcdotcom.config.setAssetPrefix("https://web.archive.org/web/20200609150932/https://static.bbc.co.uk/bbcdotcom/2.2.0/"); bbcdotcom.config.setVersion("2.2.0"); document.write(''); document.write(''); document.write(''); if (/[?|&]ex-dp/.test(window.location.href) || document.cookie.indexOf('ex-dp=') !== -1) { bbcdotcom.utils.addHtmlTagClass('bbcdotcom-ex-dp'); } } })(); /*]]>*/</script><script type="text/javascript">var initOptimizely = (function(isEnabled){ if(!isEnabled) return; var logger = window.bbcdotcom.Logger('bbcdotcom:head:optimizely'); /* Allow Optimizely in these paths */ var allowPaths = ['/', '/wwhp']; /* Only run on optimizely on homepage */ if (bbcdotcom.utils && allowPaths.indexOf(window.location.pathname) !== -1 && window.bbccookies && bbccookies.readPolicy('performance') ){ /* set correct OptimizelyURL for prod or sandbox */ var optimizelyURL = "https://web.archive.org/web/20200609150932/https://cdn.optimizely.com/public/4621041136/s/bbccom_sandbox.js"; if(window.location.hostname === 'www.bbc.com') { optimizelyURL = "https://web.archive.org/web/20200609150932/https://cdn.optimizely.com/public/4621041136/s/bbccom_prod.js"; } /* Set cookie to 1 year */ window['optimizely'] = window['optimizely'] || []; window['optimizely'].push({ "type": "cookieExpiration", "cookieExpirationDays": 365 }); document.write('<script type="text/javascript" src="'+optimizelyURL+'">\x3C/script>'); } })( bbcdotcom.config.isOptimizelyEnabled() );</script><script type="text/javascript">/*<![CDATA[*/ if ( window.bbcdotcom && bbcdotcom.data && bbcdotcom.data.ads && bbcdotcom.data.ads == 1 && bbcdotcom.config && bbcdotcom.config.isGrapeshotEnabled && bbcdotcom.config.isGrapeshotEnabled() && bbcdotcom.config.isWorldService && !bbcdotcom.config.isWorldService() ) { var gs_channels="DEFAULT"; (function () { var gsurl = window.location.href.split("?")[0]; bbcdotcomScripts.push({src:'https://web.archive.org/web/20200609150932/https://bbc.gscontxt.net/?url='+encodeURIComponent(gsurl)}); })(); } /*]]>*/</script><script type="text/javascript">/*<![CDATA[*/ if (window.bbcdotcom && bbcdotcom.data && bbcdotcom.data.stats && bbcdotcom.data.stats == 1 && bbcdotcom.config && bbcdotcom.config.isLotameEnabled && bbcdotcom.config.isLotameEnabled()){ (function () { var clientId, lotameUrl, lotameAudienceUrl; clientId = (bbcdotcom.config.isWorldService && bbcdotcom.config.isWorldService()) ? '10826' : '10816'; lotameUrl = 'https://web.archive.org/web/20200609150932/https://tags.crwdcntrl.net/c/'+clientId+'/cc.js?ns='+clientId; lotameAudienceUrl = 'https://web.archive.org/web/20200609150932/https://ad.crwdcntrl.net/5/c=10815/pe=y/var=ccauds'; bbcdotcomScripts.push({src:lotameUrl,id:"LOTCC"+clientId}); bbcdotcomScripts.push({src:lotameAudienceUrl}); })(); } /*]]>*/</script><script type="text/javascript">/*<![CDATA[*/ /** * ASYNC waits to make any gpt requests until the bottom of the page */ if ( window.bbcdotcom && bbcdotcom.data && bbcdotcom.data.ads && bbcdotcom.data.ads == 1 && bbcdotcom.config && bbcdotcom.config.isAsync && bbcdotcom.config.isAsync() ) { (function () { bbcdotcomScripts.push({src:'https://web.archive.org/web/20200609150932/https://www.googletagservices.com/tag/js/gpt.js'}); })(); } /*]]>*/</script><script type="text/javascript">/*<![CDATA[*/ /* Load Lotame, Grapeshot and GPT without blocking rendering but executing in order */ if ( bbcdotcomScripts && bbcdotcomScripts.length > 0 ) { (function () { bbcdotcomScripts.forEach(function(item) { var script = document.createElement('script'); script.async = false; if(item.id) script.id = item.id; script.src = item.src; document.head.appendChild(script); }); })(); } /*]]>*/</script><script type="text/javascript" async="true">/*<![CDATA[*/ if (window.bbcdotcom && bbcdotcom.data && bbcdotcom.data.stats && bbcdotcom.data.stats == 1 && bbcdotcom.config && bbcdotcom.config.isLotameEnabled && bbcdotcom.config.isLotameEnabled() && bbcdotcom.lotame){ (function () { bbcdotcom.lotame.callback(); })(); } /*]]>*/</script><script type="text/javascript">/*<![CDATA[*/ (function() { window.bbcdotcom.head = true; }()); /*]]>*/</script><script type="text/javascript">// Globally available search context window.SEARCHBOX={"variant":"default","locale":"en","navSearchboxStaticPrefix":"https://web.archive.org/web/20200609150932/https://nav.files.bbci.co.uk/searchbox/2.0.0-17.7e7753b","searchboxAppStaticPrefix":"https://web.archive.org/web/20200609150932/https://nav.files.bbci.co.uk/searchbox/2.0.0-17.7e7753b/drawer","searchFormHtml":"<div tabindex=\"-1\" data-reactroot=\"\" data-reactid=\"1\" data-react-checksum=\"729995048\"><div data-reactid=\"2\"><section class=\"se-searchbox-panel\" data-reactid=\"3\"><div class=\"se-g-wrap\" data-reactid=\"4\"><div class=\"se-g-layout\" data-reactid=\"5\"><div class=\"se-g-layout__item se-searchbox-title\" aria-hidden=\"true\" data-reactid=\"6\">search</div><div class=\"se-g-layout__item se-searchbox\" data-reactid=\"7\"><form accept-charset=\"utf-8\" id=\"searchboxDrawerForm\" method=\"get\" action=\"https://search.bbc.co.uk/search\" data-reactid=\"8\"><label class=\"se-searchbox__input\" for=\"se-searchbox-input-field\" data-reactid=\"9\"><span class=\"se-sr-only\" data-reactid=\"10\">Search Term</span><input type=\"text\" name=\"q\" value=\"\" id=\"se-searchbox-input-field\" class=\"se-searchbox__input__field\" maxlength=\"512\" autocomplete=\"off\" autocorrect=\"off\" autocapitalize=\"off\" spellcheck=\"false\" tabindex=\"0\" data-reactid=\"11\"/></label><input type=\"hidden\" name=\"scope\" value=\"\" data-reactid=\"12\"/><button type=\"submit\" class=\"se-searchbox__submit\" tabindex=\"0\" data-reactid=\"13\">Search</button><button type=\"button\" class=\"se-searchbox__clear se-searchbox__clear--visible\" tabindex=\"0\" data-reactid=\"14\">Close</button></form></div></div></div></section><div aria-live=\"polite\" aria-atomic=\"true\" class=\"se-suggestions-container\" data-reactid=\"15\"><section class=\"se-g-wrap\" data-reactid=\"16\"></section></div></div></div>","searchScopePlaceholder":"","searchScopeParam":"","searchScopeTemplate":"","searchPlaceholderWrapperStart":"","searchPlaceholderWrapperEnd":""}; window.SEARCHBOX.suppress = false; window.SEARCHBOX.searchScope = SEARCHBOX.searchScopeTemplate.split('-')[0];</script><link rel="stylesheet" href="https://web.archive.org/web/20200609150932cs_/https://nav.files.bbci.co.uk/searchbox/2.0.0-17.7e7753b/css/main.css"><script type="text/javascript">require.config({ "paths": { "orb/async/_footerpromo": 'https://web.archive.org/web/20200609150932/https://nav.files.bbci.co.uk/navpromo/2.0.0-105.e37c4ea/js/async/_footerpromo' } });</script> <script type="text/javascript">"use strict";require.config({paths:{reverb:"https://web.archive.org/web/20200609150932/https://mybbc-analytics.files.bbci.co.uk/reverb-client-js/reverb-0.8.0"}}),function(){var e=function(a){require(["reverb"],function(e){if(a&&a.detail){var t=a.detail.label,i=a.detail.type,n=a.detail.elem,r=a.detail.originalEvent,c=a.detail.isClick;e.invoke().then(function(){e.userActionEvent(i,t,a.detail,n,r,c)})}})};document.addEventListener("bbc-user-event",e),document.addEventListener("bbc-user-click",e),document.addEventListener("bbc-page-updated",function(){require(["reverb"],function(e){e.invoke().then(function(){e.trackPage()})})})}();</script><script src="https://web.archive.org/web/20200609150932js_/https://static.bbci.co.uk/frameworks/requirejs/0.13.0/sharedmodules/require.js"></script><script>window.require({ baseUrl: 'https://web.archive.org/web/20200609150932/https://static.bbci.co.uk/', paths: { 'bump-4': '//web.archive.org/web/20200609150932/https://emp.bbci.co.uk/emp/bump-4/bump-4' }, waitSeconds: 30, })</script></head></html>

CINXE.COM