SIALKOT - The Federal Investigation Agency held four human traffickers during raids. Riaz, Khalid, Naseer and Ejaz were wanted by the FIA. FIA Assistant Director Mian Khurram Yousaf said that Riaz had extorted Rs1.5 million from citizen Nasir for sending him to UK illegally while Khalid had extorted Rs3.5 million from different people. Naseer and Ejaz have been running the business.