Yes he is.
At one point, last August, I wrote to him to ask him for money. We are struggling, but we do manage, just. He responded with a solicitor's letter threatening to take me to court to have the children returned to the UK.
It didn' mention money but I got the message you know. I had to go to my solicitor and spend £180 to get his advice. He advised me that unfortunately, because I did return to Ireland with the children (born in the UK) that I shouldn't rock the boat by persuing money, either legally or even just verbally.
So I left it. But I spent 180 I didn't have on a solicitor and he must have spent a similar amount on a solicitor. More money than he's ever given us.
He does come and visit them too, so it's not like he's turned his back completely. He flies over about once a month. He earns 90k a year, lovely house worth half a mil and a car worht 40k. He told my Dad that he's not giving us any money because by leaving I implicity undertook to support the children, and besides, his money is 'all tied up'.
He didn't come to see the children in January because he was skiing.
I hardly even care any more. It used to EAT ME UP INSIDE literally, the anger was so palpaple I was almost choking on it, but now I feel, he has made himself an UTTER inconsequence in our lives. Which I now realise is for the best as he was extremely controlling.