why do casino rewards sites do this?

[PITTM]

ok, so i made it pretty well known the other day that i think the way sites ask for identification to send a neteller deposit back to the same neteller account is ridiculous, but even worse is when you deposit with neteller, then you withdraw and you get an email a week later saying that they havent sent the withdrawl because you havent selected a withdrawing method. i should send them back and email saying that they havent selected having common sense. so i get it all confirmed that i want it to go back from where it came, and guess what...time for another id check. in conclusion, im never using a casino rewards site again...

rj

[Webster]

Would you rather they send in randomly and not check?

[bwana devil]

there are obviously other, better alternatives the casino could explore than the one solution you propose.