Lewandowski has brought winning mentality to Barca: Xavi
Barca coach Xavi in 'state of shock' over Alves accusations
Xavi: I will leave Barca if I think I'm not the solution
Xavi calls on Barca's Dembele to 'give us more'
Xavi unveiled as Barcelona coach to fans at Camp Nou
Xavi faces 'biggest challenge of career' as Barcelona coach
Xavi 'looking forward to going home' as Barca negotiate with Al Sadd
Barcelona closing in on Xavi after Koeman sacked as coach
