How Rishi Sunak rushed to help TV host who fainted during live debate

Rishi Sunak rushed to the side of a television host after she fainted live on air during a UK prime ministerial election debate, which was cancelled mid-way through. Foreign Secretary Liz Truss was in the midst of making a point about her economic plans if elected as the Conservative Party leader when she was seen on screen reacting with horror to the sound of a crash off screen. Watch the video for more.