If Barca accept any bid, I'm pretty sure Arsenal have a £25m option.
Yeah but would Fabregas want to go back to Arsenal? Surely he'd see RvP with a title (in his first year at United) and think "I should go there".
Would be amusing if he turned down the Arsenal bid and went with us. This is of course assuming Barca will accept the bid, which we all know deep down won't ever happen.