I agree that Holloway is a twat but the fact remains that had Watford not signed Forestieri permanently they could have played a whole team of loanees perfectly legally. Palace on the other hand were restricted to 5
Watford have 10 loanees, mostly from Udinese but some from Grenada, a Spanish club also owned by the Pozzo family. The other is Chalobah from Chelski, the only one that counts towards their quota.
Incidentally, Forestieri is the only one they have signed permanently so far.
Out of interest does anyone know what would happen if Watford got promoted, did well and were drawn against Udinese in the Europa league (unlikely I know, but possible)