(Reuters) – The head of Russia’s investigative committee said Moscow had charged 92 members of Ukrainian armed forces with crimes against humanity and proposed an international tribunal backed by countries including Bolivia, Iran and Syria. The government’s Rossiiskaya Gazeta on Monday quoted committee head Alexander Bastrykin as accusing “more than 220 persons, including representatives of the high command of the Armed Forces of Ukraine, as well as commanders of military units that shelled the civilian population.” The Ukrainians were involved in “crimes against the peace and security of huma…