I've just spoken to Emma and mentioned what's gone on, she said she feels awful that he's come home but that's as far as it goes. There was no mention of them parting with them and I didn't really want to broach the subject myself, hopefully after a chat with her hubby later, he may suggest it to her. They've both settled in fine and are eating well, using trays etc and are fine with the dog, kids love them and so does their new mum and dad. I've mentioned that if things don't work out, not to worry as there will be a home with their other "daddy" who would dearly love to have them back. It's a sad situation but really can't be helped, it's another case of life being cruel at times.