They climbed Stob Ban instead of Ben Nevis and got lost on Scafell Pike.
BBC: Wiltshire team scales wrong mountain in peaks challenge
2.
The group, which included Mr Wilson's brother, Carl Wright, took the wrong turn at the start of the trek in Scotland and climbed Stob Ban, a much steeper peak than the higher Ben Nevis.
BBC: Wiltshire team scales wrong mountain in peaks challenge