Barcelona coach Luis Enrique says Sergi Busquets' availability could be crucial against Champions League opponents Juventus.

Barca must overcome a 3-0 deficit to reach the semis.

"Recovering Busi is very good news," he enthused.

"He is one of the most intelligent players on the tactical level that we have and without a doubt one of the best.

"The more he can do, the better for everyone."