Russia expels 6 British diplomats amid spat over long-range weapons CNNRussia Ukraine war live: UK says Russia spy claims ‘baseless’ as Putin escalates row over Ukraine weapons BBC.comRussia Expels 6 U.K. Diplomats as Tensions Mount Over Missiles The New York TimesRussia expels U.K. diplomats; Putin warns against deep strikes with Western weapons The Washington Post‘Nato will be a direct party to hostilities against a nuclear power,’ Russia tells UN – live The Guardian