Heckler Disrupts BBC Debate After Panellist Criticises Britain's Image
• Panellist Konstantin Kisin says he gets "annoyed hearing people talk endlessly about how we're the worst country in the world"
• As he speaks, an audience member shouts "Shame on you" at him
• Mr Kisin responds that the shouting proves his point about people talking down Britain
• The audience member continues shouting, forcing host Fiona Bruce to intervene
• Bruce urges the audience member to stop calling out during the debate