So having done all my research over the years I have now decided to back track on much of what I have written so far.
I now believe that the Berywn UFO Incident was indeed a crash of an extra-terrestrial craft with occupants not from earth.
I firmly believe that John Williams is now actually correct along with Andy Roberts. I apologize to Russ Kellett for being defamatory about him and I take back any negative approaches to his work, he was right all along and I am sorry for shooting you down so quick.
There is no alien base under Penguin Island but I fact it is located approx 2/3 miles off shore from the area of coast near to Tywyn, Gwynedd, Wales UK.
I believe the grey aliens are in our government and I believe the Queen and at least 60% of the Royal Family or Reptilian aleins from Draco ssyetm and possibly Mars.