Porto president Pinto da Costa admits they're prepared to sell Jose Bosingwa for big money.

Manchester United have reportedly met Porto's £15.8 million asking price and Da Costa said today: "We do not want to sell.

"But if a good offer arrives then it is normal that we would look at the subject."

Bosingwa admits he would be more than tempted by a big offer.

"I would accept a sale from a big club with an attractive sporting project," he said.