All you have to do is read the various statements by gov’t officials for years to know this. The media never reported on it. This war on terror is just another way to control the population like the war on drugs. That war failed so the war on terror is the new instrument. The following article sums it up nicely. I don’t know about the frozen part but Osama’s been dead for a while. If you are wondering about the subsequent releases after his death…that’s not hard to manufacture with modern technology and the large amount of audio and video footage we have on him.
Frankly I think this is yet another distraction since the so-called birth certificate is a fake. Read the following series of articles for a good breakdown: