in All Sources Yahoo withdraws from China as Beijing’s grip on tech firms tightens November 2, 2021, 3:05 pm Internet firm cites ‘increasingly challenging business and legal environment’ as reason for exit www.theguardian.com BeijingsChinaclassposttitlegYahoofirmsgripidsourcefaviconimgsrchttpswwwgooglecoms2faviconsdomainwwwtheguardiancomdivTechtightensdivwithdraws