Celtic boss Gordon Strachan admits every Hoops player is for sale at the right price. He said: "If Kaka is for sale, then Mick is for sale, trust me. I wouldn't like to give you that 'no-one is for sale' rubbish.

"We all say that but, if Kaka is for sale, then anybody is for sale. It's a question that should be redundant now.

"If someone knocked on the door with an offer of £30million for one of my players, I would say 'there's the door'.

"So I wouldn't say no one is for sale, that's for sure."