This is one of the major problems with unregulated and unsupervised NSA activities (and other agencies). We've seen them blatantly lie about their actions, to the public and to congress.
I'd like to point out that the TSA's shining example of the effectiveness of their behavior-detection officers has itself turned out to be a sham.
I'd like to point out that the TSA's shining example of the effectiveness of their behavior-detection officers has itself turned out to be a sham.
http://www.clickorlando.com/news/TSA-exaggerates-claims-abou...
Man said to have 'explosives' in luggage actually had none, FBI lab report found