Barcelona chief Deco insists there's no doubts about coach Xavi.

Barca have battled through a recent form slump, though broke up for international week with victory over Alaves.

Deco told RAC-1: There is no doubt with him.

"How can we doubt someone who has been able to take on a difficult project at the time? We must not forget that we have just lost the best player in history and an unrepeatable generation, that of Busquets or Jordi Alba.

"This whole process is difficult to manage and Xavi has achieved it. And we have won a League that people may have valued more than ourselves. The confidence in him is 200 percent."