The in-tray waiting for André Villas-Boas' permanent successor as Chelsea manager is already mounting up ...Roman Abramovich is due to speak with Roberto Di Matteo over the next week to discuss the Italian's future at Chelsea now that his spell as interim first-team coach has concluded in glorious triumph in Munich. The 41-year-old claimed the club's first European Cup, along with the FA Cup, to transform a traumatic campaign into arguably the most successful in the club's history, generating a groundswell of support among the players and supporters for Di Matteo's position to be made permanent.Yet the owner, who flew back with the team on Su...