Joorrabchian - Bought Carlos Tevez registration from Corinthians. Effectivley he was "trasffered" to Joorrabchian.
Joorrabchian then "leased" him to West Ham at the end of that contract - lets forget the attendant furore - He was leased to Man Utd for two years at a cost of between �5m-�10m however Joorrabchian still retains the registration.
It is now being mooted that under the terms of EU law and the "Bosman" ruling. That Tevez is in fact a free agent.
However nobody is aware, as far as I know, of how his contract with Joorrabchian is worded. So I suspect it may run on a bit.