The conference, between Victorian, Federal and overseas OMCG experts, also heard:
POLICE say bikies are moving to Victoria due to tougher anti-gang laws in other states.
FIFTY Mongols have been recruited in Victorian prisons.
REBELS bikies have threatened to kill Aussie Hells Angels if their clubmates in new Canadian chapters are attacked.
COMANCHERO boss Mick Murray is now facing a $12.9 million tax bill.
THE feared Nomads gang, which is linked to years of violent conflict in Sydney, has set up a chapter in Melbourne.
BIKIES are over-represented in domestic violence cases.
Investigators believe Malkoun has established strong connections into Russia during his time in Dubai.