Bayern Munich supremo Karl-Heinz Rummenigge admits they remain keen on Chelsea fullback Jose Bosingwa.

The German club have turned their noses up at the Blues' asking price for the 26-year-old Portugal full-back, but Rummenigge has not ruled out a renewed bid.

"We are convinced about Bosingwa and that he would fit in really well at FC Bayern," he told Sport Bild magazine.

"I don't think the book has been closed on this issue yet."

Rummenigge added that he remains in "serious contact with Chelsea" regarding the former Porto player, who has a contract with the London club until 2011.