Surveillance and witness refer to the period from 1987 to 1993, according to "Echo of Moscow".
Archives of the UK Ministry of Defence more like a script to any Hollywood film. Triangular UFO, flying at a speed of 800 kilometers per hour, glowing spherical objects. "Frightened to death," the woman called on the military air base in the county of Suffolk and the arrival of the stranger said, "BBC quoted one of the published reports.
According to the woman, she met a white-haired man with a Scandinavian accent, when walking her dog. The stranger said that following the wheat fields that have attracted the attention of the public, are arriving on Earth like it. The incident occurred in 1987, British pilots were not considered a crazy woman, and in the accompanying document sent to his superiors called her testimony "quite unusual."
For some mysterious cases there were natural explanations. In November 1990, the crews of six RAF aircraft reported a "giant UFO" that overtook them over Germany. The military decided that it was testing a secret American stealth aircraft. In fact, it was the burning remnants of Soviet missiles, who brought the satellite into orbit.
Documents about unidentified objects were threatened with destruction. When the demolition of the old building of the Ministry of Defence of the United Kingdom, the staff at the last minute decided to keep the materials.