James Murdoch quits News International
James Murdoch has stepped down as executive chairman of News International, the UK newspaper business that owns the Sun and the Times titles.
The newspaper publisher has been tainted by phone-hacking allegations.
The scandal led the company to close its News of the World title in July last year.
Mr Murdoch will remain as deputy chief operating officer of parent group News Corporation, run by his father Rupert.
Robert Peston reports.