Will we ever find out how the pandemic started? In the past few months, the theory that Covid-19 actually came from a lab in Wuhan (instead of jumping from a bat to a human in a food market) has been back in the spotlight. But is all this chat being led by science or politics? Can the two even be separated anymore? For this special Newscast, Adam is joined by Newsnight’s Mark Urban, the BBC China correspondent, John Sudworth alongside his producer Kathy Long, and BBC science correspondent, Victoria Gill.

Today’s Newscast was made by Maz Ebtehaj with Alix Pickles and Ben Cooper. The Studio Director was Micheal Regaard. Sam Bonham is the Assistant Editor. Dino Sofos is the Editor.