Six men were arrested on Monday night after they were found in possession of drugs. One of them is expected to be charged in court on Wednesday.
The police said the men are aged between 17 and 38.
During several inspections carried out at entertainment establishments in Malta, including in Gżira and Paceville, two Maltese and three Libyans were found in possession of cannabis while another Maltese man, from Senglea was found in possession of 100 ecstasy pills.
An inquiry is being held. The police are investigating.