Belarusian opposition members rounded up

Security forces in Belarus have rounded up more prominent opposition members in a bid to end protests and strikes against President Lukashenko's contentious re-election.

Also in the programme: an update from the US Republican party convention and the impact of corruption in South Africa's fight against Covid-19.

(Picture: People attend a protest against the results of the presidential elections in Belarus. Credit: EPA/TATYANA ZENKOVICH)