Contracts most definitely need looking at.
Clauses should be put in them worded in such a way that this situation cannot be allowed.
Contracts as we have all repeatedly agreed on, aren't worth the paper they're written on, in fact, as I stated back in Januray, we just knew that impudent snotbag would be wanting away this summer..
If it wasn't all so tragic....history repeating itself time and time again, it'd be freakin' hilarious.