BBC Breakfast favourite Emma Vardy has revealed she's stepping away from the morning programme to cover for Naga Munchetty on her Radio 5 Live show. During Monday's broadcast, Emma told listeners she would be filling in for Naga throughout the week while the presenter enjoys some time off. She said, "Good morning, welcome to Monday's programme, I am Emma Vardy and I'm here sitting in here for Naga this week. "If you get up early and you turn the telly on, you'll usually find me up in the early