Safety of Rwanda (Asylum and Immigration) Bill

My right hon. Friend makes a good case for deterrents but, I fear, a bad case for his amendments. As the Home Affairs Committee found out, when the Rwanda scheme was announced, a big surge of people in Calais tried to regularise their status in France because they did not want to risk being sent to Rwanda, so deterrents do work. He has just said that this is the last opportunity to get this right. Does he not acknowledge that there is a large chance that his amendments would make the Bill unworkable, not least in the eyes of the Rwandan Government? In that case, there would be no deterrent, so what is the alternative?