 The report stated that more than 29 cases had been documented, and some recruited children were under 15 when they had been recruited, which is a war crime under international law.In July 2007, the weapons captured between 1984 and 2007 from the PKK operatives and their origins published by the Turkish General Staff indicates that the operatives erased some of the serial numbers from their weapons.The total number of weapons and the origins for traceable ones were