|A secret dossier reveals British spies spent half a century trying to catch a UFO so they could use its alien technology to build superweapons.||
By Katie French
Declassified files reveal the Government was concerned the Soviet Union or China had impounded a UFO and were harvesting its secrets to develop super-fast warplanes.
The cache of documents reveal between 1947 to 1997, intelligence services ran two UFO desks – one was a public-facing desk where people could phone in sightings. The real work was carried out in the background by spies set to investigate.