well i hope nobody minds me using this thread for an update, save me starting a new thread?
so off they went and he spent the time slating me to them, taking their clothes out of their bags and sniffing at them and then getting his wife to wash them again. Also saying that if i did not buy them good clothes then his 600 a month was wasted (it is not that much it is about 450 at the moment, and is not reliable)
(my son was wearing a rather good Jasper Conran pea coat and my daughter a nice EWM jacket btw)
he said my son had been wearing the same socks for a week and that his shoes were 'more or less falling apart' (grr not true)
He spent a lot of time slagging me off in Polish to his mum and his wife which the children can understand the gist of....
then he phones me this morning right and says that as my son smokes he doesn't want him around! then I have the son on the phone begging to come back, in the end i agreed as i was worried that he would leave anyway! so the ex told them that I 'sounded mental' and put the son on the train with £3, knowing that I could not pick him up and that it would be too late for our little country bus. oh and did not tell me what train he was on! I mean ok smoking is bad but hitching alone at night along a dark B road is probably worse for your health right? well he is a resourceful boy and got back fine but still....
he also laughed about my daughter studying engineering and asked why she didnt do animal care or something instead.....
i am so ......angry. his priorities are so warped - he has done the minimum of parenting over the years as outlined in previous post, yet is now giving it large as superdad!
grrrrrrrrrrrrrrr 
any advice? or just go along with what the children say/want?