Bridge of Orchy

Dr Caroline Muirhead helped lead police to the spot where Tony Parsons had been buried after a confession from her boyfriend.

Tony Parsons, 63, was killed by a drink driver who later hid his body in a shallow grave on a remote Scottish estate.

Drink-driver Alexander McKellar knocked Tony Parsons off his bike and left him to die on a country road.

Tony Parsons was hit by drink-driver Alexander McKellar who buried his body with the help of his twin brother in 2017.

Tony Parsons' body may never have been found if Alexander McKellar's girlfriend had not contacted police.

Victim Tony Parsons disappeared in 2017 and his body was found more than three years later.

A year after Neil Skinner vanished, a volunteer search party returned to where he was last seen.