; and (ii) an identification of the authorities and appropriations being used to support such training; and (B) to document, collect, preserve, and protect evidence of such alleged crimes, including support for Syrian, foreign, and international nongovernmental organizations, and other entities, including the International, Impartial and Independent Mechanism to Assist in the Investigation and Prosecution of Persons Responsible for the Most Serious Crimes under International Law Committed in the Syrian Arab Republic since March 2011 and the Independent International Commission of Inquiry on the Syrian Arab Republic of the United Nations. (d) Protection of witnesses and evidence In preparing the report required by subsection (b), the Secretary shall take due care to ensure that the identities of witnesses and physical evidence are not publicly disclosed in a manner that might place such witnesses at risk of harm or encourage the destruction of such evidence by the Government of the Russian Federation or the Government of Syria, violent extremist groups, anti-government forces, or any other combatants or participants in the conflict in Syria. (e) Form Each report required by subsection (b) may be submitted in unclassified or classified form, but shall include a publicly available annex. (f) Appropriate congressional committees defined In this section, the term appropriate congressional committees means— (1) the Committee on Foreign Relations, the Committee on Banking, Housing, and Urban Affairs, and the Committee on Finance of the Senate