ISLAMABAD - PTA in its ongoing efforts to control grey trafficking unearthed another illegal gateway exchange at Patoki. According to Spokesman of PTA, a successful raid against the grey operators was carried out along with FIA team at two different places of Patoki. During the raid, an illegal exchange comprising of 3 illegal GSM gateways, 3 CPU, DSL Modem, hundreds of SIMs and laptop were confiscated. Two persons were arrested form the spot and were in FIA custody for further investigation. The successful raids against the grey operators were made possible because of continues monitoring, commitment and persistent efforts by PTA in curbing the menace of grey traffic, said spokesman.