friends _ steps to keep themselves safe and friends and family safe. fire engulfs the parliament building in south africa after its sprinkler system failed. and the kenyan anthropologist and politician _ and the kenyan anthropologist and politician richard leakey famous for fossii— politician richard leakey famous for fossil discoveries which shed light on human— fossil discoveries which shed light on human evolution has died at the a-e on human evolution has died at the age of— on human evolution has died at the age of 70~ — hello and welcome if you're watching in the uk or around the world. secondary schools in england have been told that children should wear face coverings in classrooms — to help stop the omicron covid—19 variant from disrupting the new term. the move brings england into line with the rest of the uk. unions have welcomed the advice — while also warning that staff shortages could once again lead to some children being taught at home. sanchia berg reports.