(QHA) -

Russian authorities say they have launched an investigation against Ukraine's defense minister and other senior military officials.

The spokesman for the Russian Investigative Committee, Vladimir Markin, announced today that Ukraine's military leadership, including Defense Minister Valeriy Heletey and General Staff chief Viktor Muzhenko, is facing genocide and war crimes charges.

On September 29, Russia accused top Ukrainian political and military leaders as well as nationalist organizations of committing "genocide" against Russian-speaking people in eastern Ukraine.

Ukrainian authorities dismissed the accusations and opened a criminal investigation against officials of Russia's Investigative Committee.

Ukrainian forces and pro-Russian separatists have been fighting for six months in eastern Ukraine, leaving at least 3,000 people dead and causing hundreds of thousands to flee their homes.

QHA