Tottenham midfielder Sandro admits he's happy playing for manager Andre Villas-Boas.
He says he was not surprised by Harry Redknappâ€™s departure at the end of last season because in Brazil changes in management are commonplace. The appointment of Villas-Boas has helped Sandro find his voice.
"Harry brought me over, so Iâ€™m going to appreciate him," he told the Daily Mail. "Of course I was sad to see him leave but to me it wasnâ€™t very strange, thatâ€™s what Iâ€™m used to.
"With Harry, I didnâ€™t speak much because of the language barrier. But with Andre it is totally different. You can see when we are on the pitch I go to the bench to talk to him. I like to give my opinion.
"I am always aware what is going on during the game. I can see gaps here or somebodyâ€™s doing something wrong there, so now I feel more confident. I want to be involved. My English is improving so I can be more vocal, tell the players off."