主播大秀

Nicky Campbell and Rachel Burden with all the day's news and sport. We hear from Kiev, where a truce is agreed between Ukraine's government and protesters - and then broken; ahead of a call to Britain's most senior police officer, Sir Bernard Hogan Howe, we ask whether the Metropolitan Police is winning the war on gang crime in London; and Great Britain's women's curling team starts its bronze medal match against Switzerland in Sochi.