Joan Bakewell: Frost changed the face of broadcasting

Broadcaster, journalist and novelist Joan Bakewell said the news of David Frost's death had come as a "huge shock" but said he would be remembered for his huge talent, for changing the face of television and for his trademark ability to deliver the killer question.

Read: Sir David Frost dies aged 74


Sir David Frost dies aged 74

Broadcaster Sir David Frost has died aged 74 of a suspected heart attack.