Parliament’s TikTok account has been closed after MPs raised concerns about the social media firm’s links to China .Use of the popular app, owned by a Chinese parent firm, had been part of a pilot to attempt to engage youngsters with the work of Parliament.But the relationship between Westminster and Beijing has been severely strained after seven MPs and peers were sanctioned by the Chinese state.TikTok’s parent firm ByteDance is based in China and MPs have raised concerns about user data being sent to Beijing.A UK Parliament spokesman said: “Based on Member feedback, we are closing the pilot UK Parliament...