Ukraine's acting president has called for the relaunch of an anti-terrorist operation in the east of the country.

Oleksander Turchinov claims the bodies of two men, one a local politician, have been found 'tortured to death'.

They were discovered near Slavyansk, which is currently in the hands of pro-Russian militants.

It's despite agreements made in Geneva last week - earlier US Vice President Joe Biden spoke in Kiev: