Two-time Olympic 200m champion Veronica Campbell-Brown of Jamaica tested positive for a banned diuretic and faces a two year ban from athletics competition. Photograph: Andy Lyons/Getty Images

The Jamaican government needs to establish an accredited anti-doping laboratory to protect its world-class athletes from taking contaminated substance(...)

World 200m champion  Veronica Campbell-Brown of Jamaica has tested positive for a banned diuretic and faces a two- year ban.  Photograph:   Andy Lyons/Getty Images

Jamaica’s 200 metres world champion Veronica Campbell-Brown has tested positive for a banned diuretic, according to sources close to Jamaican athletic(...)