Vidal welcomes Chile teammate Isla to Juventus
Isla moved to Juve this week from Udinese.
"I'm happy for Mauricio and for his family," Vidal told Radio ADN. "I hope that he is able to do well at Juventus and that he can help the side reach its objectives.
"It is always difficult to be assured of a first team shirt at a big club in Italy, but he has the qualities to challenge anybody for a place."