Home grown nationalist recruitment of Islamist fundamentalism is terrorism against the suspicious substance (brown out) in airport bathrooms. A smart quarantine of this enriched bathroom brown out should prevent airport delays or cancellations. "Weather Disaster and Emergency" are also on the list of words they monitor. Let's not forget the 'outbreak' of 'brown out' 'contamination' in the 'airport' bathrooms.
The Daily Mail: http://www.dailymail.co.uk/news/article-2150281/REVEALED-Hundreds-words-avoid-using-online-dont-want-government-spying-you.html#ixzz1w1SkH6gY
Also, here's the http://www.scribd.com/doc/82701103/anolyst-Desktop-Binder-REDACTED. The Daily Mail IS a tabloid, but they do have a source.