Tottenham boss Andre Villas-Boas refuses to discuss the Barcelona hotseat after Tito Vilanova's departure. Villas-Boas has emerged among the favourites to replace Vilanova.

But the Spurs boss is refusing to discuss the vacancy at the Nou Camp.

He said: "It's a very difficult situation and all of my wishes are with Tito.

"It's not the moment to speak about any speculation. We are speaking about a person's health."