Alison - forgot to add that he didn't choose to sit on my knee, I put him there and he accepted it. He has been fine over night, not a peep. He has yowled twice this morning, the first time when I went in for his bowl and left him and then when I left him after feeding him, but it was just once each time then he shut up. He tries to get out of the room with you, but doesn't attack the carpet or anything, so hopefully, we can place him back on the rehoming page this week.