Get latest articles and stories on India at LatestLY. The Assam Rifles and Mizoram Police, in a joint operation, seized 11.397 kg of methamphetamine tablets and 218 grams of heroin worth more than Rs 35 crore in the Champhai district of Mizoram on Wednesday, officials said. India News | Assam Rifles, Mizoram Police Seize Contraband Worth More Than Rs 35 Cr; 3 Held.