Covid origin: Leak from a laboratory should not be ruled out

The man who led China's Centre for Disease Control during much of the Covid pandemic has told the BBC the theory that the virus originated from a lab should not be ruled out.

The United States and Saudi Arabia welcome the extension of a truce between Sudan's rival military factions. Humanitarian agencies say a lull in the fighting has allowed some aid to reach those in need.

There has been international condemnation as Nato peacekeepers in Kosovo come under attack in fresh clashes.

As the dust settles in Turkey following the results in the presidential election, one group, Syrian refugees, say they feel unwanted.