Assam Rifles arrested three people, including two women, and seized 4,980 sticks of emulsion explosives weighing around 622.5 kg in Aizawl, Mizoram on February 21, police said. The operation, based on intelligence report, involved setting up a mobile vehicle check post. During a thorough search, police found a vehicle carrying explosives, seized it, and handed it over to Mizoram police.