Confirmed Bwin are scum.
They let me deposit £100, place £100 of bets.
When the £100 won, they sent a mail to say that my account should have been closed but was accidently opened so the bets were void.
Scummy yes..... but gets worse, they then refused to refund the £100 as account should have been closed, tried most avenues but still no joy. Gave it up in the end.
Confirmed Scum.
If thats exactly how it happened then that's wrong, there are circumstances you can void bets that have already won, but from a closed account that was accidently open is not one of then, the duty of KYC is in theory supposed to be performed before every bet, once they accept the bet they are in that moment saying that this customer is allowed to place the bet. You get into big trouble for that as license holder.
OP. Its a joke and you should make as big a fuss as possible about it.