GAIGHAT: Police held two persons with marijuana from Tapli Rural Municipality in Udayapur on Tuesday. The arrested are Kansalal Tamang, 45, and Mohan Tamang (35) of Gadhimai Municipality, Siraha. Police said they seized 50 kg of the contraband from a jeep heading towards Udayapur from Siraha. Police said the jeep driver, his helper and another person were absconding.