This year marks the tenth anniversary of al-Qaeda's 9/11 attacks on America, but how has cargo aviation security changed in the intervening decade? IT'S A DECADE this year since the al-Qaeda attacks on America prompted airport security to change beyond recognition. All passengers and their carry-on luggage are now subject to stringent X-ray security checks, which has caused much controversy and inconvenience. The same stringency does not, however, seem to apply to cargo.
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