Florentino Luis is reportedly at the centre of ongoing transfer discussions between Marseille and Sl Benfica - according to a number of reliable sources. The midfielder has attracted serious transfer interest in recent weeks, and talks are now in progress to see if there's a deal to be done. Sources close to the deal suggest negotiations are active, with both sides working to find common ground over the player's potential move. Marseille remain optimistic, but the deal is not without hurdles. Roma, Burnley and Everton continue to monitor developments and could yet re-enter the race if negotiations stall or valuation gaps remain unresolved. Marseille look balanced this season - 2.14 goals scored and 0.71 goals conceded per game. Florentino Luis would be expected to bring control and consistency to help push them to another level. Sl Benfica have also been linked with Antony Santos while Marseille are reportedly monitoring Kostas Tsimikas and Neymar. Want more transfer rumours like this? Follow us on Twitter @PlayerSwitchCom for up-to-the-minute transfer news direct to your feed.