; and (2) share information relating to researching and developing methods for identifying instances, suspected targets, and victims of transnational repression and related terrorism threats, and methods for collecting and recording information to help identify suspected perpetrators of transnational repression and related terrorism threats. (c) Comptroller general review Not later than two years after the date of the enactment of this Act, the Comptroller General of the United States shall submit to Congress a report on the implementation of section 437 of the Homeland Security Act of 2002, as added by subsection (a). (d) Clerical amendment The table of contents in section 1(b) of the Homeland Security Act of 2002 is amended by inserting after the item relating to section 436 the following new item: Sec. 437. Strengthening State and local law enforcement efforts to combat transnational repression and related terrorism threats. .