US President Joe Biden has ordered intelligence officials to redouble their efforts to find the origins of the coronavirus. That includes investigating the theory that the virus may have leaked from a research laboratory.
Belarus faces more isolation for forcing the landing of a passenger jet in order to arrest a dissident journalist. We speak to an expert on the country's "outrageous" breach of conventions governing international civil aviation. Plus, ultra-hardliners dominate Iran's presidential hopefuls, and the first anniversary of George Floyd's killing.