Bentwaters UFO

In the 1980's personnel from Bentwaters Air Force Base saw a UFO land in the Rendalsham Forest. The U.S. Air Force explained it away by saying it was a reflection from the lighthouse nearby. Now I've heard from the lighthouse keeper and he explained that in the 1980's the lighthouse had a large reflector behind the light that would have made it imposssible for a reflection to have shone into the forest. Nice try Air Force, but you need a better explaination.