direct to your inboxNaga Munchetty was thrilled to make her debut as the host of the mid-morning programme on BBC Radio 5 Live, but she ended up clapping back at a follower who disapproved of her new role.The BBC Breakfast presenter, 45, who has replaced Emma Barnett in the slot, gave a dignified response after one Twitter user made an insulting comment after she shared her excitement before her first day.Naga wrote: "1st day in a new job @bbc5live tomorrow.