Don't be so ridiculous.10%, a nice little earner for the Pension Fund...
Most loan players are only available because they are not strong enough to play for their parent clubs; as such they either unfit and/or not good enough. Loans made mid season are by short term fixes to immediate problems and as such are risky. Some come off big time (like Andreas Townsend, what manager got him in for us) some just do not work and maybe Zarate will be one of those.
All this stuff about Harry being a fraud etc is just utter crap.