Hope Wise doesn't start sniffing around especially if that snippet on Brezovan's Wikipeado page is true.
Rumour has it that Dennis Wise had an outstanding favour owed by Brezovan's agents. He decided to take up this favour and prevent the agent from telling other, higher-division clubs about Brezovan.
Can't see that being true, I'm sure the agent in question would just look to get more money for himself and his client. There's no loyalty in football, Wise proves that himself.