LAHORE – The Anti Narcotics Force (ANF) foiled a bid to smuggle three kilogram heroin abroad and arrested two culprits including mother and son at Lahore Airport on Thursday. The ANF sources said that during search of baggage of two passengers leaving for Jeddah through PIA flight at Allama Iqbal International Airport Lahore, 3kg heroin was recovered. The ANF took the recovered drug worth Rs 30 million in international market into custody and arrested the culprits who were being interrogated.