Re: Re assume...
If you don't know what the plans are, because they are not apparent, how do you know they so obviously exist? Has someone told you of additional plans, so you know of their existence because you trust that person? Have you seen the big cabinet with "Extra plans: Satellite Navigation System" written on it? What evidence do you have for there being additional plans other than that it would make sense if there were some? There are many things that would make sense if they existed, but that doesn't create them.