Air security is not easy to maintain but it can be helped with proper training and in alot of cases the use of intuition on the part of the screeners. There should be more investment in many of the world's airports. I also find while reading the trade news that there is a degree of pre 9/11 complacency starting to creep back in, that must not happen but by the same token, there has to be a balance of measures in place that don't make entry/exit routes so tight that people just don't want to travel at all. | 
The 'Bikini Principle' and Airport Security 
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