BBCForeign Secretary Yvette Cooper has launched a review into what she calls "serious information failures" in the case of British-Egyptian activist Alaa Abd El Fatteh. In a letter to the Foreign Affairs Select Committee, Cooper said she, Sir Keir Starmer and Deputy Prime Minister David Lammy "were all unaware" of Mr Abd El Fatteh's historical tweets, which they consider to be "abhorrent".It comes after the Conservatives and Reform UK called for the activist to be stripped of UK citizenship and deported after social media posts in which he called for Zionists and police to be killed resurfaced.Mr Abd El Fatteh has apologised, saying he understood "how shocking and hurtful" the posts were.He arrived in the UK last week after he was freed from an Egyptian jail three months ago.This breaking news story is being updated and more details will be published shortly. Please refresh the page for the fullest version.You can receive Breaking News on a smartphone or tablet via the BBC News App. You can also follow @BBCBreaking on X to get the latest alerts.