New evidence has been gathered to back up claims a UFO landed near a US airbase in Suffolk, a former deputy commander has claimed. Col Charles Halt told the BBC he saw unidentified objects at Rendlesham Forest in December 1980. He says he now has statements from radar operators at RAF Bentwaters and nearby Wattisham airfield that an unknown object was tracked at the time. Col Halt claimed it was seen by himself and base security staff. The 75-year-old, who was deputy commander at the Bentwaters base and now lives in the US state of Virginia, said some former service people had not wanted to speak until they retired but had now provided written statements to him. "I have confirmation that (Bentwaters radar operators)... saw the object go across their 60 mile (96km) scope in two or three seconds, thousands of miles an hour, he came back across their scope again, stopped near the water tower, they watched it and observed it go into the forest where we were," said Col Halt. "At Wattisham, they picked up what they called a 'bogie' and lost it near Rendlesham Forest. "Whatever was there was clearly under intelligent control." UFO researcher John Hanson said he found Col Halt to be a reliable witness and there had been a "concerted effort to hide the truth". He said the evidence of the UFO being picked up by radar seriously undermined the suggestion by the government at the time that the reported phenomena was due to witnesses seeing the light from Orfordness lighthouse.