MOSCOW, May 18. /TASS/. Moscow will resort to articles 5 and 6 of the Convention on the Prohibition of the Development, Production and Stockpiling of Bacteriological (Biological) and Toxin Weapons and on their Destruction to investigate Washington’s research into biological weapons in Ukraine, Russian Foreign Ministry spokeswoman Maria Zakharova told a news briefing on Wednesday.

"We are getting ready to employ the mechanisms established under articles 5 and 6 of the Convention, by which the signatories are obliged to hold consultations with each other in making any decisions regarding the purposes of the Convention or in connection with the implementation of its provisions, and also to cooperate in conducting any investigations of suspected violations of obligations under the convention," Zakharova said.

Russian Defense Ministry spokesman Igor Konashenkov earlier said the special military operation in Ukraine produced evidence the Kiev regime was urgently eliminating traces of a US Department of Defense-funded military biological program in Ukraine. He said that according to staffers of Ukrainian biolaboratories a number of extremely dangerous pathogens, such as those causing plague, anthrax, tularemia, cholera and other lethal diseases were urgently destroyed on February 24.

US Under Secretary of State for Political Affairs Victoria Nuland, while testifying before the US Senate’s foreign relations committee on March 9, acknowledged that in Ukraine there were some facilities conducting clandestine biological research and Washington was keen to prevent Russian forces from gaining control of these facilities. She said the US Department of State was "quite concerned that Russian troops, Russian forces, may be seeking to gain control of [those labs], so we are working with the Ukrainians on how they can prevent any of those research materials from falling into the hands of Russian forces".