RT News - August 31, 2014 (17:00 MSK)

Ten Russian troops, detained in Ukraine after apparently crossing the border accidentally, are returned home. Also this week - some of Ukraine's most battle-hardened units are trapped in a massive counter-attack with the military blaming Kiev and Kiev blaming a stealth Russian invasion. And, we have a look at how Islamic State terrorists are exploiting black market trade and online PR to nurture their jihadist empire in Iraq and Syria.