RT News - March 30, 2015 (17:00 MSK)

RT talks on camera to a man, who's alleged 'off camera' account became the basis for media speculation into why flight MH17 crashed in Ukraine. Negotiations on Iran's nuclear programme go to the wire. It's still unclear if the diplomats can hammer out a deal. The U.S. plans to splash out five-billion dollars on orbital defences, to keep the upper hand in space warfare.