Very sad news..
http://www.bbc.co.uk/news/entertainment-arts-23920336
Sir David Frost, broadcaster and writer, dies at 74
Sir David Frost was a journalist, broadcaster and comedy writer
Veteran broadcaster Sir David Frost has died at the age of 74 after a suspected heart attack while on board a cruise ship.
A family statement said he had been giving a speech aboard the Queen Elizabeth on Saturday night.