Britain's two prime ministerial candidates clashed fiercely over tax, China and character in their first head-to-head televised debate, as Rishi Sunak seeks to peg back the frontrunner Liz Truss. While the campaign heat continues in the UK, Rishi Sunak also tried to lighten up the mood, sharing pictures of his family as his wife, Akshata Murty, made her debut appearance at a rally with their two daughters. NDTV's Parmeshwar Bawa reports.