Retired Colonel Bah Ndaw sworn in as Mali interim president Four stabbed in Paris attack near old Charlie Hebdo office Qatar Friday reports 225 new Covid-19 cases, 121512 total recoveries Europe regulator sees November lifting of Boeing 737 MAX flight ban Japanese researchers trial early warning test for acute Covid-19 cases Brazil to join Covax vaccine facility Famed Indian singer SP Balasubrahmanyam succumbs to Covid-19 TikTok tells Australia government it will make source code available for inspection China says to produce 610 million Covid-19 vaccine doses this year UK police officer shot dead at custody centre in south London