Let's not fall for this trick people. Any "Saudi connection" is a giant "red herring", and the "28 pages" is a carefully orchestrated "trail of breadcrumbs that will lead nowhere". While people are getting all excited about "the Saudi connection" and reading the "28 pages", the real perpetrators are chuckling "this distraction is working and people are not even looking at me".
Although we would all WANT DESPERATELY for there to be Saudi involvement, face it, there is just no evidence. This was probably all set up when the members of the Saudi royal family were being whisked away on the only flight not grounded on that day. It was probably even being envisaged at that time that eventually this "whisking away" could be used to get any investigators going on the wrong course - now that's "planning ahead". And if the Saudis on the flight even knew anything about what had just happened they were probably so overwhelmed by the fact that they were being given preferential treatment and allowed to fly when no one else was that they gladly went along with it.
Make no mistake, I'm not trying to say that Saudi Arabia is all innocent and wonderful and the royal family is good, but in this case any Saudi involvement theory is a major red herring.
Think! What would they have to gain? Why would they finance it when they must have known that it was only a few people in the US who would benefit (actually quite a few, but very small when compared to the population)? Even if they did have a hand in financing the attack, who actually set the bombs? Rigged the explosives? Etc. etc. etc? There are so many unanswered but obvious questions. Shouldn't people be concentrating on the "missing" $23bn, on the "missing" myriad of documents in WTC building 7? (WTC contained offices of the FBI, Department of Defense, IRS, which contained prodigious amounts of corporate tax fraud, including Enron’s, US Secret Service, Securities & Exchange Commission, with more stock fraud records, and Citibank’s Salomon Smith Barney, the Mayor’s Office of Emergency Management and many other financial institutions). There is so much, and "the Saudi connection" is a tangent that nobody can afford to go on at this time.
OK, this is just my opinion, my 2c if you like, I just hate to see anyone being fooled by such an obvious distraction, I'm almost embarrassed at how easily people can be tricked into believing this "red herring" thing. I really don't think there was any foreign involvement.