RAWALPINDI - Federal Investigation Agency (FIA) and law enforcing agencies apprehended three suspected terrorists in two separate operations here on Friday. The sources, privy to the development, disclosed to TheNation that FIA officials arrested one Zeeshan from Dhok Khabba for his alleged involvement in making threatening call to the FIA. According to the sources, the agency officials succeeded to track him down through his mobile number using latest technology. They added that FIA, on the tip-off received from detained Zeeshan, also took some other persons into custody and further investigations were in progress. In the second operation, the sources disclosed that law enforcing agencies arrested two persons and recovered some explosive material and maps from their possession. However, they conceded that their identity could not be ascertained as yet. However, when contacted, the local police neither confirmed nor denied the reports about arrest of these three suspected terrorists.