By Nikki Murfitt PUBLISHED: 16:01 EST, 15 June 2013 | UPDATED: 03:40 EST, 17 June 2013 The body of Moors Murder victim Keith Bennett may have been buried nearly 40 miles from Saddleworth Moor, the focus of the search for his remains up to now, according to a forthcoming TV documentary. The programme claims that photographs taken by Myra Hindley and Ian Brady as ‘grave markers’  during their killing spree show a Staffordshire beauty spot called Ramshaw Rocks. Now experts are calling on police to search the site in case it is the 12-year-old’s final resting place. Potential clue: The photograph shows Ian Brady holding a dog above his head at Ramshaw Rocks in Staffordshire
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Photo believed to be taken by Myra Hindley and Ian Brady to mark 12-year-old victim's grave
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Shows Brady in the Ramshaw Rocks in Staffordshire holding a dog
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Experts claim spot could be the site of graves of unknown victims
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News comes as Brady is about to fight for the right to die by being allowed to starve himself
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Bodies of four out of five known victims have been found on Yorkshire Moors
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Brady and Hindley took hundreds of pictures as mementos of their killing sprees
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Ian Brady, 75 is held in Ashworth hospital where he has been on hunger strike for 13 years
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Keith Bennett's mother Winnie Johnson, died last year after campaigning to find her son's body for decades
Tragic: Despite comprehensive searches of @placeholder, Keith Bennett's body has not been found