'NATO ambitions, Crimea...': Putin sets 3 conditions for Ukraine

Russian President Vladimir Putin said Wednesday the country's interests were non-negotiable, as Moscow massed more than 150,000 troops on the borders with Ukraine and the West punished Russia with new sanctions. Putin set out a number of stringent conditions if the West wanted to de-escalate the crisis, saying pro-Western Ukraine should drop its NATO membership ambitions and maintain neutrality. Putin spoke after parliament's upper house, the Federation Council, on Tuesday evening gave him unanimous approval to deploy "peacekeepers" to two breakaway Ukrainian regions now recognised by Moscow as independent, and potentially into other parts of Ukraine. Watch full video.