He didn't support making Palestinians refugees, no more than Keir Starmer or Rishi Sunak have, they all supported the right for Israel to defend itself. You can say you don't like him or his politics but it's completely disingenous and playing political agendas to say he supports making them refugees, they are refugees due to the nature of the escalation of war, which was started by Hamas, a war that was supported by many world leaders. It seems you can't make clear judgements without attaching false narratives to people. If you don't agree with his views that's all you have to say, but to say he supports making 2.3 million Palestinians refugees is complete and utter nonsense - you support them same refugees going back to a barren land, a hellhole, I can't think of anything worse that that, unless that condemnation applies to you as well.