Even the most casual UFO observer has heard of the Roswell incident in New Mexico in 1947, but few are aware of an equally startling UFO crash 35 years later on a Welsh farm. A wide area of debris rained on the land, and as in Roswell, the military authorities arrived and couldn't offer a plausible explanation. The difference in Wales is that local residents managed to collect pieces of the wreckage from the nearby woods before the area was sealed off and the cover-up went into full operation. Eventually the woods was leveled to the ground and all evidence erased, but bits and pieces still remain in private hands. Analysis has shown these UFO remnants are in fact aircraft material, but nobody can identify who or how this material was made.