Crab merchant Arkadi Gontmakher says he is in poor health . His company was once the largest importer to the U.S. of Russian seafood . The United States has imposed sanctions on Russia over its annexation of Crimea and support for separatists fighting a government that Moscow opposes.
Crab merchant Arkadi Gontmakher says he is in poor health . His company was once the largest importer to the U.S. of Russian seafood . He 's being charged with counts similar to those of which he was previously acquitted .