From your pilots message board forum in post #20 -'The buzz in the States is that the terrorists will acquire (buy, rent, steal and aircaft or two) and load them with fuel for another attack.
There is even a story that they might start up a legit 121 frieght operation, and staff it with Anglos for a while to avoid scrutiny
Interesting how you honed in on the most alarmist post on that board and by a poster who offers absolutely no proof of that statement. Got your tin foil hat on?