Berbs was never injured. There was a dis-agreement over squad rotation between him and Jol. The politics that Mido touched upon concerned how in one camp sits Levy and Comolli and the other Jol, on his own.
Berbs is sent off on a 'holiday', with the cover story of an injury while Levy cleans up the 'mess'. Stories break in the press, leaked by Levy. Berbs agent denies any truth in them, keeping Berbatov 'innocent' while Levy makes his final preparations to oust Jol.
It's such an easy life being a journalist. Conjuring plot twists as easy as a magician pulling rabbits out of a hat.