Rupert Murdoch's
decision to resign from his remaining News International
directorships marks the latest step of an imperial retreat that could
yet end with the media mogul's family cutting ties with his British newspapers.
The
81-year-old is no longer a director of a UK company for the first time
since the late 1960s and, with such diminished political influence
following the phone hacking scandal, has few reasons to come to Britain
bar cursory stops to Wapping and family visits to his daughter
Elisabeth.