Macao Customs officials arrested a man on suspicion of selling fake Viagra earlier this week after finding 150 pills on him.

The Intellectual Property Department of Macao Customs raided a local pharmacy and found a stash of Viagra knock-offs. The authorities detained four men and women for questioning and discovered the pills had been supplied by Chan.

Customs officials believed Chan was a member of an illegal syndicate selling fake prescription drugs in the enclave. The investigation is continuing and the case has been handed over to the prosecutor's office as a trademark infringement.

(Macao Daily News )