Nairobi County Governor vows to act following gas fire

After the huge gas explosion and fire that engulfed buildings and cars, killing at least six people and injuring scores of others, we hear from Nairobi County Governor Sakaja Johnson, on what action is being taken to investigate officials accused of being "incompetent and corrupt". Ethiopia is on the brink of famine triggered by war and drought warns a UK government minister. We hear more from the BBC’s diplomatic correspondent who has been visiting Ayder hospital in Mekelle, the capital of Ethiopia's Tigray region. And history making at the Grammys, as South African singer Tyla picks up the first ever award for best African performance.