::::::::: CBC - WORLD NEWS :::::::::                    Russia expels 23 U.K. diplomats in dispute over former spy's poisoning          Former FBI deputy Andrew McCabe fired by attorney general          Turkey's Afrin offensive in Syria has displaced 150,000, Kurdish official says          Official noted bridge cracks 2 days before collapse          Chinese president Xi Jinping re-appointed with no term limits          U.K. calls death of Russian businessman Nikolai Glushkov a homicide          White House says no immediate personnel changes expected after Trump jokes 'Who's next?'          Trump lawyer claims up to $20M in damages against porn star          Kenya floods leave at least 15 people dead           Mexico's election poses a growing threat to NAFTA's survival          B.C. putting up $300K to study feasibility of high-speed rail connecting Vancouver and Seattle          Boris Johnson says it's 'overwhelmingly likely' Putin ordered nerve agent attack          Thousands rally in Rio de Janeiro after fatal shooting of city councillor Marielle Franco          CEO of Vancouver-based firm charged in U.S. for providing tech to drug cartels          Nobody knows what's next for Cape Town's water supply — so some are preparing for the worst          Trump wildlife protection board stacked with trophy hunters          'We lost everything': After 7 years of war, Syrian refugee families can only dream of returning home          U.S., U.K., France and Germany issue statement blaming Russia for poisoning of ex-spy           Saudi Arabia will develop nuclear bomb if Iran does, says crown prince