Chat with us in Facebook Messenger. Find out what's happening in the world as it unfolds.

brazil olympic doping scandal nick paton walsh pkg_00014416
brazil olympic doping scandal nick paton walsh pkg_00014416

    JUST WATCHED

    Brazil's own athletic doping scandal

MUST WATCH

Brazil's own athletic doping scandal

Low submitted samples have Olympic host country Brazil in a doping scandal of its own. CNN's Nick Paton Walsh reports

Brazil's own athletic doping scandal

Low submitted samples have Olympic host country Brazil in a doping scandal of its own. CNN's Nick Paton Walsh reports