A report issued late last week by the Federal Housing Finance Agency Office of Inspector General has concluded that the FHFA did nothing to subvert its role as Fannie Mae and Freddie Mac’s regulator when the agency negotiated the GSEs’ administrative responsibilities under the Treasury Department’s Home Affordable Modification Program.However, the FHFA-OIG noted there was ample room for improvement in the Finance Agency’s oversight of the GSEs’ financial agency agreement (FAA) with Treasury, which resulted in poor communication and differing expectations as to the payment and scope of the HAMP-related work that the GSEs performed.