Quarry drained in search for Scottish mother and son - missing since 1976

A quarry has been drained of water allowing police to look for new leads in the search for a mother and son who disappeared more than 40 years ago.

Renee MacRae and her son Andrew were last seen in 1976. Picture: PA

Renee MacRae and three-year-old Andrew were last seen driving out of Inverness on 12 November 1976.

The 36-year-old’s BMW was found burned out in a lay-by on the A9 near Dalmagarry, 12 miles south of the city, but the pair were not seen again.

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Officers have now begun searching Leanach quarry, which has been drained of water, in the latest development of what police are 
treating as a murder investigation.

A Police officer walks past the emptied Leanach Quarry near Leanach quarry was previously deemed too dangerous to use divers but police are extremely confident that vital evidence will be found. Picture: Andrew Milligan/PA Wire

The site was previously deemed too dangerous to use divers but police are “extremely confident that vital evidence” will be found after what has been described as “fantastic progress”.

DI Brian Geddes said: “The team involved at Leanach quarry have put in an incredible amount of work and their tireless efforts mean we have now started the detailed searching phase of the operation.

“Pumping the water clear was a huge challenge, but we have made fantastic progress in a very short time.

“Silt and debris from the bottom of the quarry are now being removed by lorry to undergo forensic tests at another location.

“The whole team remains extremely confident that vital evidence we believe was hidden in Leanach will be recovered in the coming weeks.”

He added: “I want to reassure the family and friends of Renee and Andrew that we will not be leaving here until every last inch is searched.”

In 2004, a full cold case review resulted in a month-long excavation of Dalmagarry quarry.

Several days were spent at Leanach quarry last October when officers released an image of young Andrew around the time of what would be his 45th birthday.

A picture of a Silver Cross pushchair, identical to the one used by Ms MacRae for her son, was also released.

It was believed to have been with them when they went missing although it too was never recovered.

In 2006, a report naming a suspect was sent to prosecutors but it was later decided there was insufficient evidence to take action.

In 2016, police said a ground-penetrating radar report carried out near where Mrs MacRae’s car was found had indicated “an anomaly” in the road surface.

However, that section of the road had not been under construction at the time of the disappearance.