Listen: Stoltenberg rules out Nato ground forces in Syriapublished at 13:31
The World at One
BBC Radio 4
The Nato secretary general said that an air campaign alone would not be enough to defeat the so-called Islamic State.
Speaking to Shaun Ley, Jens Stoltenberg said he believed that most of Russia's air strikes in Syria had not targeted IS and defended Turkey's decision to shoot down a Russian jet saying "every nation has the right to defend its territory".