The Premier League leaders have made contact with the left-back’s agent to sound out whether he would be willing to make a January transfer window switch to Stamford Bridge. Cavani, who moved to PSG from Napoli in 2013 for around £54million, has scored five goals in his past four games and 24 in all competitions so far this season. A source told SunSport: Costas agent Jorge Mendes was working on the deal for Tianjin but Chelsea have said ‘no to the bid. us fixtures, results and live match commentaryBenfica dont appear overly confident of keeping the 22-year-old, but president Luis Filipe Vieira insisted the Red Devils will have to meet his release clause. ARTURO VIDAL has fuelled speculation he is joining?Chelsea by liking a post linking him with the Blues. He could be brought in as Santi Cazorla’s replacement if he chooses to leave the Emirates. Although the January transfer window may seem too soon for a move to materialise, the Gunners are set to test the waters by submitting a £28million offer. Jones and Rojo are one of a number of different centre-back pairings Mourinho has tried since replacing Louis van Gaal in the Old Trafford hotseat in the summer. The loss of Paul Pogba in the summer as well as Andrea Pirlo and Arturo Vidal 12 months earlier has decimated Juves capabilities in the centre of the park. PA:Press Association4Everrton Boss Ronald Koeman has been frustrated in his efforts to bag a midfiel.