Dermot Murnaghan. Photograph: Paul Morigi/Getty Images for Sky News Dermot Murnaghan. Photograph: Paul Morigi/Getty Images for Sky NewsMurnaghan ‘died peacefully’ at his home in London on Saturday, says his familyThe TV presenter Dermot Murnaghan “died peacefully” at his home in north London on Saturday morning “following a period of illness with prostate cancer”, his family said in a statement.More details to follow …Explore more on these topicsTelevisionnews