I take such things with a pinch of salt.
I am not saying that he didn't, after all how would I know and if he did then he should go down for it.
But 2 things spring to mind:
A) There are plenty of people out there who would make such claims against such a huge star to gain some fame and money.
B) Why on earth would somebody like Robinhio need to rape somebody in the first place, surely a man like him would find a willing partner easilly, in fact he wouldn't even have to look.
My guess is that it is some silly bint who decided to shag him and then cry RAPE!!!!, or it didn't happen at all.
I could be wrong though.
It happened in leeds did it not? That would explain the claim!