“In the context of rising antisemitism, and recent horrific attacks against Jewish people in this country and around the world, I am deeply concerned that the unexpected emergence of these historical tweets – coming alongside the social media posts that I and other senior politicians sent on Boxing Day welcoming the conclusion of this long-running case and Mr El Fattah’s reunion with his family – have added to the distress felt by Jewish communities in the UK, and I very much regret that,” she said.