Ok - day 2 and it's becoming pretty obvious that DS2 has no idea that wee and the loo are connected. I've been putting him on the loo every 20 minutes today - he drinks fairly constantly throughout the day (otherwise we wouldn't get his supplements into him). He sits there very happily - we're using a time timer (thanks Yurt!) and he's up to 4 minutes. But then he gets off and two minutes later we have wet pants, which he then removes and gives to me! I'm just taking them, making no comment, putting dry ones on and then continuing with the toilet routine.
I'd really like to know how long this stage is likely to go on for. If I know that someone else has done something similar for weeks and weeks and then their child has suddenly got it, I'll feel happier. Or months and months....or years and years...God help me