The date of 9/11 is also odd : September 11th 2001.
In the UK that would be 11/9 - nothing significant. In the US it is 9/11. 911 is the Amercian emergency services number.
Is this just a coincidence?
Would Arab terrorists plan an attack on that date just by chance?
I sound like one of The Lone Gunmen now.
http://en.wikipedia.org/wiki/9-1-1
http://en.wikipedia.org/wiki/9/11_conspiracy_theories
