News Corporation Executive Chairman Rupert Murdoch visited the headquarters of his British newspaper division in london on Thursday after his protege Rebekah Brooks was cleared of phone hacking in a high-profile trial.The 83-year-old US-based media mogul flew in to hold discussions with staff after the trial of former News of the World journalists concluded with Brooks being acquitted, but a former Editor of the tabloid, Andy Coulson, being convicted of hacking. News UK is the parent company of The Sun and The Times.