ored by the Arsenal faithfulGetty Images6Alexis Sanchez has been in fine form this season for ArsenalHowever Juventus have always shown an interest in Sanchez even when he was playing for Udinese in Serie A but Barcelona beat a host of top European clubs to his signature. amford BridgeArsenal have been tracking the Swiss international for the past couple of months, but the Blues have decided to move quickly to steal a march on their London rivals. link up with his old Saints boss Ronald Koeman at Goodison Park to kick start his career after falling down the pecking order behind Paul Pogba, Ander Herrera, Michael Carrick and Marouane Fellaini. Juve also chased?the striker before he moved from Spain to the Premier League with Arsenal, with Liverpool also contenders for his signature. Chelsea signed Marcos Alonso last summer, but they have limited options in that area - especially no. ps in Belgium’s midfieldChelsea target Axel Witsel puts on a show for Zenit against Tosno There is no doubt that Witsel has talent. lorentino Perez is reported to have held secret talks with Paulo DybalaReuters7Paulo Dybala will be?given No. PA:Press Association3Diego Costa has been in scintillating form for Chelsea this season with 14 goal. At the moment, the club are seriously thinking about going back in with a much improved offer. The transfer would be the third joint highest in world football, equalling the £80m deal that brought Ronaldo to Real Madrid from Man Utd in 2009.