Prince William, Harry’s former royal mentor reveals mother’s secret MI5 past after decades of silence

Jamie Lowther-Pinkerton grew up knowing his mother had led an "amazing life." But there was one chapter she rarely spoke about.

After World War II, Sue Lowther-Pinkerton joined MI5 and worked in British intelligence during the Cold War. But she revealed little to her children about that part of her past.

Decades ago, while watching a documentary with her children, Sue let something slip.

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