[Mo1]

Sky News reporting that the liquid explosive found may not be detectable by the machines and that may be why there are so many flight cancellations

[onyx]

Good, cancel them all --- now down to 6 airplanes involved. Well, who knows?

[burzum]

Sky News reporting that the liquid explosive found may not be detectable by the machines and that may be why there are so many flight cancellations

Exactly! The extreme threat level might also be because the authorities believe that the terrorists have succeeded in a dry run through security.

[nopardons]

Oh gee....................................