Silchar, Sept 9: 18 liquor shop dealers were arrested in an operation undertaken by the Excise Department, Lakhipur recently. The month long operation was led by Dilal Uddin Barbhuiyan, in-charge, Excise Inspector, Lakhipur, at Shivtilla, Baladhan tea estate, Pailapool, Shivpur among others. Case was registered against these dealers under the Excise Act. A large quantity of country and foreign made liquor was recovered.