"Terrified, the men hid behind some bushes to observe the mysterious craft." unexplained-mysteries Headline Image: The photograph has finally been revealed. Image Credit: MoD / The National Archives / Craig Lindsay A photo taken by two men who spotted a strange object above Scotland in 1990 has finally been published. On August 4th of that year, two young chefs had been walking in the Cairngorms National Park near Perth when they spotted a strange diamond-shaped object in the sky nearby. Terrified, the men hid behind some bushes to observe the mysterious craft. A short time later, they heard the sound of an RAF jet approaching. The plane seemed to change course and circle the UFO for a time before returning to its original course. Keen to take a photograph, one of the men aimed their camera at the sky and took a few snaps. A few seconds later, the object flew upwards into the heavens and was gone. Convinced that they had seen a UFO, the men passed their best photograph along to a