Celtic keeper Artur Boruc believes his recent wobble involving form and off the field incidents are now all behind him. A starring display against Villarreal in the UEFA Champions League was followed by fine performances in the SPL.

"Everyone makes mistakes - I'm no different. I'm not a machine," the Poland international said.

"Obviously, with what had happened previously it was a bad time to make a mistake.

"It's fair to say I had some bad luck, it was a really tough time. But I have certainly not lost my form."

Italian giants AC Milan were believed to have expressed an interest last season, but the experienced shot-stopper insists he is happy in Scotland.

"I don't know what will happen, £10million is a lot of money for a keeper," he told the Polish press.

"I even played badly against Rangers to try to get the price down. Although, I guess it went back up again after the Villarreal match.

"The fact is I have no desire to leave Celtic and I have no regrets about being there."