Chelsea are doing good business as they're buying young players and building them up then selling them while they still have a decent team that's giving them results. Chelsea has being winning trophies too although they aren't big trophies but they're still silverware and that's good business for them because they're making money and still winning. Chelsea still has a lot of players to sell off and I think they should make their transactions faster and not slow before they're left having too many players on their payroll when they aren't featuring on the pitch. It's also good business that the players are being sold to teams outside the premier league.