Tabloid newspaper published in UK and Republic of Ireland since 1964. Published by the News Group Newspapers division of News UK, itself a wholly owned subsidiary of Rupert Murdoch's News Corp. The Sun on Sunday was launched in February 2012, following the closure of the News of the World, and the paper became a seven-day operation. Rebekah Brooks, John Edwards, Duncan Larcombe, Kelvin MacKenzie and Gordon Smart all gave evidence relating to The Sun.