17:06BBC OS2022/11/29 17:06 GMT: 'Vladimir Putin is trying to weaponise winter'BBC World Service Duration: 50 minutes Tue 29th Nov 2022, 17:06 on BBC World Service News InternetAvailable for yearsListen nowNato chief accuses Putin of using winter as a weapon of war in Ukraine. Show more GenresNewsFormatsDiscussion & TalkBrandBBC OS Source: BBC Online