You're making a joke, but this whole story does suggest that it might be good strategy to send a few "red flag" passengers along with the actual terrorist that

You're making a joke, but this whole story does suggest that it might be good strategy to send a few "red flag" passengers along with the actual terrorist that is careful to appear as a "conforming" passenger. false positives hide real positives. it does make you wonder to what extent such decoys have been accounted for in the overall security strategy.