In the third show with UFO researcher John Hanson we look at incidents from the late sixties. Hundreds of people witnessed a UFO known as "The Flying Cross", described as a biblical looking cross covered in lights flying about the English countryside. The cross was chased by police officers. Also discussed is the craft witnessed by air steward John Greig in 1967 where a spherical metallic looking craft was witnessed over Heathrow Airport. Similar objects have been reported many times in the past. Next week is the final show in a series of 4 with John Hanson.