Louise Shackleton is being investigated for taking terminally ill Anthony, 59, to Switzerland to assist his suicide, after he had suffered from motor neurone disease for six years.
A pensioner who was given a devastating terminal diagnosis and booked himself into Dignitas - before discovering he actually had a treatable condition.
Louise and Anthony Shackleton spent a 'peaceful' hour walking in the sunshine, taking in the views of the Alps and talking, before Mr Shackleton turned to his wife and said: 'It's time'.
Paola Marra, 53, had been struck with breast and bowel cancer and opted to end her life at the Dignitas clinic in March last year, using her final statement to call for a change in UK law to legalise…