Ewan

As he gets ready to publish a sequel to his 1993 cult novel Trainspotting, the author is showing me the window of the room, with its view over a local park, where he wrote that first book, which later became a hit film starring Ewan McGregor and Jonny Lee Miller.

The Second Lady and Vice President Vance share three young children: sons Ewan and Vivek, and daughter Mirabel.

Prosecutors said Ewan Methven, 27, attacked Ms Spencer-Horn by repeatedly striking her on the head and body with a knife or knives.

Wahlberg spoke to Edinburgh's Ewan, Jamie and Lachlan Maclean in a video call, 54 days into their venture.

Ewan, 33, said the journey had been much tougher than expected - but they had been delighted by the call with the Hollywood star.