The CIA staff, Police, seized 500 gm heroin worth Rs 2.5 crore in the international market from two couriers.Police sources said during patrolling, the police party incepted three persons coming from Hasta Kalan village on a motorcycle last night. On seeing the police, one Kewal Singh fled away, while the police nabbed Sukhwinder Singh and Jaswant Singh, residents of Walleshah village, alias Noorshah, and recovered 500 gm of heroin from their possession. Walleshah village is just a stone’s throw away distance from the Indo-Pak border. The police also seized the motorcycle used in the smuggling of heroin.The accused were produced in the court of Judicial Magistrate who remanded them in police custody for three days. They have been booked under Sections 21/29-61-85 of the NDPS Act by the Sadar police.