ISLAMABAD: The Federal Investigation Agency (FIA) on Tuesday arrested three more persons, including two tour operators, in the Haj corruption scam.According to details, FIA team raided different areas of the capital for the arrests.Two tour operators Abdul Sattar and Sami Khan were arrested on charges of selling Haj forms on the black market, FIA sources said, adding that a junior official of the Religious Affairs Ministry, Ghulam Mustafa was also detained for leaking information about the forms and the Haj quota.The FIA team also recovered a large sum from their possession and registered cases against them – Nation