Controversial striker Antonio Cassano has promised AC Milan that he will not betray the Italian giant, insisting that if he fails at the San Siro he deserves to be locked-up.
The former Real Madrid, Roma and Sampdoria star has already made his mark with Milan by coming off the bench on his debut last week and setting up the winner in a 1-0 victory over Cagliari.
Now the 28-year-old realises Milan will be his last chance to show his true talents.
"If I can't succeed here, then I am really only good for the mental asylum. After all the bulls**t I have caused, this is my last chance not to betray those who have believed in me," he said.
"I am 100 percent certain that I will not make any more mistakes."
"There have been mistakes ... but I don't regret anything. But now, I have to change. I want to win and here that is all that matters. Here the fines (for indiscipline) are really big."
Cassano also pledged to improve his work rate for Milan which went into this weekend's programme with a four-point lead at the top of Serie A.
"I have never been a big worker on my physical shape, but when I see players like Nesta, Gattuso, Ibrahimovic, Seedorf, who have won a lot ... it's mad the way they work, but why shouldn't I do the same.
"I am working like a dog, but I am happy."