The Nadhim Zahawi sacking

Rishi Sunak is facing questions over his sacking of Nadhim Zahawi. An inquiry found the Conservative chairman had failed to disclose a tax investigation, and this was a "serious" breach of the code of conduct for ministers. Today's Martha Kearney spoke to the BBC’s Political Editor Chris Mason, while Mishal Husain examined the government's defence with Health Minister Helen Whately. (Image credit: PA)