5 Ukrainian 'saboteurs' killed in Russia; Ukraine denies 'cross-border' attack

In a fresh twist to tensions between Russia and Ukraine, Russia has now claimed that it has killed 5 saboteurs who entered its border in the eastern region of Rostov. Russia also claimed that Ukraine shelled its border post FSB in the Rostov region. Ukraine has however denied all the claims made by Russia and called its allegations fake. This comes after non-stop shelling by Russia in the Ukraine region of Donetsk on Feb 19 and 20. Watch this video for more details on how the border battle is unfolding.