Hi guys
Thanks for your comments. I've tried the backwards nappy, he just pulls it off like undies then. May resort to the tape.
I'd be happy to tt with him, and I feel like he knows when he needs to go, he just can't make it happen while he's sitting on the potty. So he gets up, is more relaxed, and out it comes maybe? He also gets easily distracted by dd (who tt'd herself so I haven't really had to do it before) so it's really hard to get him to sit if he doesn't want to.
I don't know, will keep reading.