Growing Confusion Over Details Of Simone ZaZa Deal

If Simone Zaza had been banging goals in since his arrival at West Ham on loan from Juventus, the move would not have received anywhere near the amount of intense scrutiny it has, and if Hammers weren't hovering dangerously within the relegation zone of the Barclays Premier League his lack of form would not necessarily be a huge topic. However, 'Gabor' has not scored and Hammers are mired in the drop zone, consequently the details of the strikers move are becoming increasingly pertinent because a termination of his loan deal once the January transfer window opens is becoming more and more likely.
As with all things West Ham there is a certain amount of confusion as to the minuni of the detail, does a permanent £20 Million plus deal kick in after 10. 15 or 20 games? Does the club even have an option to cancel the loan? Having paid an initial £4 Million loan fee for the misfiring strikers services, the West Ham United hierarchy might decide to cut their losses and send Zaza back to Juve if they can activate an exit clause, failing that option the club would have to negotiate a special arrangement with his parent club.
It appears that the panic and fervour to land a 'marquee signing' seriously impaired the judgement of those responsible for bringing ZaZa to the club, and it is to be hoped that his exit doesn't have serious financial implications. As it is the acquisition of Zaza has already cost £4 Million in loan fees and by January will have cost over £1 Million in wages!
Most West Ham fans agree it is time to cut and run, but can the club do so without massive financial penalties? The position is unclear, even well placed sources within the club are not entirely sure of all the stipulations that are associated with Zaza's move from Juventus, so how is anyone else supposed to know? - Ed