Detectives with a Portuguese special drug unit found more than 6.6 tons (6 metric tons) of Moroccan hashish during an operation in southeastern Portugal on the weekend of 4–5 September 2010.[1] Armed officers stopped a truck carrying just over three tonnes of hashish and found a similar amount at a different location.[1][2]

Two British citizens, aged 38 and 40, were arrested on suspicion of belonging to an international trafficking ring and remanded in custody by a magistrate; their identities were not published.[1] The operation followed a year-long investigation into a suspected British-led ring based in the Algarve, and police said an international investigation was continuing.[1][2]