Chamba district police and the Chandigarh zonal unit of the Narcotics Control Bureau destroyed about 300 bighas of cannabis plantation in the Kalhel, Jassourgarh and Bharada-Lesuin belts of Chamba district during a week-long operation that concluded on 13 November 2002.[1] The teams acted on joint intelligence gathered by the district police and the NCB unit.[1] The report names no arrests or seizures of people in the operation.[1]