Chelsea may not be able to sell Armando Broja to one of their Premier League rivals this summer. Armando Broja is currently on loan at Fulham and there is a possibility of the west London club trying to sign him permanently at the end of the season, according to CaughtOffside. At the same time, though, with the striker being valued at £35m by Chelsea, the same outlet claims that Fulham are also considering Al-Shabab’s HabibDiallo, who could be a much cheaper alternative. Broja is yet to actually start a Premier League game for the Cottagers since arriving at the club. He has only made three su…