Chelsea reportedly consider a deal for Tottenham Hotspur striker Harry Kane as 'really complicated'.
The England captain is believed to have informed Spurs of his desire to leave during this summer's transfer window, and Chelsea, Manchester City and Manchester United are all said to be interested in his services.
Chelsea have also been strongly linked with a move, but according to Italian journalist Fabrizio Romano, the Blues view a deal for the Englishman as 'really complicated'.
Tottenham chairman Daniel Levy - said to value the 27-year-old in the region of £120m - is allegedly reluctant to do business with his club's London rivals.
"Everybody loves Harry Kane but he's a Tottenham player. He has a long-term contract and I won't comment about that," Blues boss Thomas Tuchel said when questioned on the reported interest.
Kane has scored 32 goals and registered 16 assists in 48 appearances at club level this season and could make his last Spurs appearance against Leicester City on Sunday afternoon.