I have an note in my file:
March 1978 - WILLY WOUTERS - Tournai - Convicted of Forgery, counterfeit seals & stamps, cheques without funds, frauds, false names, larcenies, importation of 3g hashish. 3 years gaol 5 years gaol. Was this sentence in his absence?
August 14 1978 - FdH & DdH both flew back to Australia.
I'm not sure about this, I think I found it amongst his NAA files. If the date of conviction is correct, he has never served that sentence. It would explain why he needs to constantly change his passport name to enter Europe to avoid arrest.