Michael Johnson (file photo)

DECISIVE LEG: Trinidad and Tobago’s Richard Thompson, second right, receives the baton from Emmanuel Callendar even as Jamaica’s Usain Bolt, centre right, urges on Asafa Powell who is already into stride, on the final leg of the men’s 4x100-metre relay at the Beijing 2008 Olympics in China on August 22, 2008. Powell crossed the finish line ahead of Thompson but, ten years later, T&T will be given the gold because Jamaica’s first leg runner Nesta Carter was doped.

Commonwealth Games 100 metres gold mnedallist T&T’s Michelle-Lee Ahye, centre, tries her hand at rugby during the T&T Olympic Committee’s observance of International Olympic Day at Woodford Square, Port-of-Spain, back in June. CA-images/ Allan Crane

IOC/GREG MARTIN

The anti-doping programme at Gold Coast 2018 has been widely praised by the WADA independent observers ©Getty Images

Fury got up from his final-round knockdown with the referee's count at nine

ANOC secretary general Gunilla Lindberg said North Korea had expressed a wish to jointly host the 2020 General Assembly ©Getty Images

Raising women’s participation in the workforce can give a bigger boost to growth than previously thought (photo: Ahrens/Steinbach Projekte/fotogloria/Newscom)