Aside from his ridiculous hair, he is well known for a handball in the dying seconds of a Euro 2000 semi-final against France. At club level he has had a somewhat nomadic career, plying his trade in Portugal, Spain, Italy, Holland, Turkey, Germany and England - including spells at both Liverpool and Everton.
He's got talent, but he's a bit of a liability from time to time. As well as that, his attitude is a tiny bit suspect - still, if we were to sign him, that's the sort of player that Harry normally does well controlling. We wait and see what becomes of the rumour; with the continued absence of De Zeeuw and Stefanovic showing just how lightweight our defence is, cover would not go amiss.