Barcelona are interested in Borussia Dortmund striker Robert Lewandowski. BVB's refusal to sell the Pole to bitter rivals Bayern Munich has opened the door to rival suitors, including Manchester United and Chelsea.

Sport says Barca are also interested in Lewandowski, along with Real Madrid.

BVB's asking price of €30 million is out of reach of the Spanish champs after their €57 million deal for Neymar, but the cash demands could be driven down by including players in their offer.

An early proposal being discussed involves including Gerard Deulofeu in an offer for Lewandowski.