The Prime Minister talks about open borders, but he was the one campaigning for free movement. I was, in this House, asking for a lift in skilled migration; he was supporting all the people who should not have been in this country. He wanted us to relax immigration, but as he is so keen to talk about the past, let us look at his record. Four years ago, the Prime Minister signed a letter demanding that foreign criminals be allowed to stay in Britain. Dozens of Labour and Liberal Democrat MPs repeatedly signed these letters, insisting that rapists and murderers be allowed to stay here. One of those criminals, Ernesto Elliott, had 17 convictions, including for knife crime. After his deportation was blocked, Elliott went on to murder someone. He was able to stay here and murder because people like this man campaigned against deporting criminals. Will he apologise for signing these letters?