Sarah Ferguson
Sarah Ferguson 'no longer believes' in Andrew as pair prepare to part ways
Sources suggest Fergie is preparing a move to Portugal
King 'not opposed' to Fergie sharing home with Andrew as high society 'shuts doors'
The former duchess has lived at Royal Lodge since 2008
Andrew fixed Buckingham Palace visit for cryptocurrency firm that agreed to pay Fergie £1.4million
The visit happened while the late Queen Elizabeth II was in residence
