New Nato chief Stoltenberg: No new Cold War

Former Norwegian Prime Minister Jens Stoltenberg has become Nato's 13th secretary general, and takes over the management of the alliance at a crucial time.

After a summer of death and destruction in Ukraine, there's a ceasefire which is just about holding.

Mr Stoltenberg insists there is no new Cold War, but as BBC Newsnight's Mark Urban asks, how to judge the strong anti-Western statements coming from the Kremlin lately?