The U.N. Security Council on Wednesday overwhelmingly rejected Russia’s attempt to establish a commission to investigate its unfounded claims that Ukraine and the United States are carrying out “military biological” activities that violate the convention prohibiting the use of biological weapons.

Russia only got support from China in the vote on its resolution, with the U.S., Britain and France voting “no” and the 10 other council nations abstaining. The resolution was not approved because it failed to get the minimum nine “yes” votes required for adoption.

The 2-3-10 vote reflected the council’s continuing opposition and skepticism about Russia’s actions since its Feb. 24 invasion of Ukraine. The council has been paralyzed from taking any action against Russia’s military offensive because of Russia’s veto power.

Russia circulated the draft resolution and a 310-page document to council members last week alleging that military biological activity is taking place at biological laboratories in Ukraine with support from the U.S. Defense Department.