I was listening to what I think is the final of the Cardiff Singer of the World competition, broadcast live on R3 this evening; the first competitor had only been singing for a minute or two when he came to an abrupt halt, and the presenter said technicians had come on stage to take him off. That was nearly an hour ago, it was explained as a medical emergency, apparently a lot of the audience has been evacuated, and they're just broadcasting songs from earlier rounds of the competition. Does anyone have a clue what's going on? If it was one person taken ill, I don't see how it would take this long to get them out and resume.