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Detectives' Warnings on Caldwell Killer Ignored
6 Apr
Summary
- Former detectives claim superiors ignored Iain Packer's guilt in Emma Caldwell murder.
- Packer was convicted in 2024, 19 years after Caldwell's 2005 murder.
- A podcast highlights ignored suspicions and subsequent suffering of other victims.

Former detectives have voiced strong claims that their suspicions regarding Iain Packer's guilt in the 2005 murder of Emma Caldwell were deliberately ignored by senior officers. The investigation, known as Operation Grail, reportedly focused on other individuals while key evidence pointing to Packer was sidelined.
Despite former detectives like Davie Barr and Stuart Hall being "100 per cent certain" of Packer's involvement, they were allegedly instructed to cease further investigation into him. Packer was eventually convicted in February 2024 for Caldwell's murder and other sexual offenses against multiple women, 19 years after the crime occurred.
A podcast series, "Beware Book," is examining these alleged oversights and the broader context of women's deaths linked to prostitution in Glasgow. The series features interviews with former officers who feel ashamed that further victims suffered while Packer remained free and undetected.
Police Scotland has stated its commitment to supporting the ongoing public inquiry, chaired by Lord Scott, KC, which aims to uncover the full truth surrounding the investigation and provide answers to Emma Caldwell's family.