Dan Walker is joined by former Germany international Dietmar Hamann for this week's Football Focus, which has interviews with Chelsea's Serbian international midfielder Nemanja Matic and Manchester City's Jesus Navas.

Patrick Vieira pays tribute to Arsene Wenger as the Arsenal boss racks up 1,000 games in charge, and Cameroon defender Sebastien Bassong tries to solve the problem of integrating Samuel Eto'o into the national side.