PA:Press Association3Diego Costa is the latest star to be targeted by the Chinese Super League in a . Everton boss Ronald Koeman is an admirer and thought he was close to doing a deal last summer. The Venezuela captain became the Serie A leaders first January signing when he made the move from Genoa. With competition for places from Cristiano Ronaldo and Gareth Bale, he knows he is no longer a first team player. to talk to?clubs across Europe and can sign a pre-contract during the January transfer window. Yet, while the pair have been relatively imperious, there will still be major question marks over the duo’s long-term reliability. The Swede?travelled for the recent cup clash with Paco de Ferreira, but was left out of the squad. Reuters7Paulo Dybala is seen as a fundamental part of Juventus’ future plansRelated Storiesred. Keep up-to-date with all the latest transfer news and gossip ahead of the January window with SunSports daily LIVE blogIm happy, Im settled. derSunSport have been told a fee was not even discussed as the former Stoke man is happy in Spain with the current Europa League winners, and playing in the Champions League where they face Leicester City in last 16 next month.