Juventus chief Jean-Claude Blanc has given coach Claudio Ranieri a vote of confidence after their defeat to Napoli on Saturday.

"We give a vote of confidence to our Coach once, there is no need to discuss the matter again," insisted the chief when asked about Claudio Ranieri's future.

"Ranieri has the full faith of this club. We will carry on and try to improve. Obviously if we are in this situation then it is because we left a few elements and details by the wayside in the last couple of weeks."