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Are big-price screening machines being put to use?
Two congressmen stated that most of the devices are operated less than two hours a day, and some hardly screen any bags at all. (NYTimes)

Link: http://www.nytimes.com/2002/09/18/politics/18SECU.html?tntemail0
Submitted by Dov Kaufmann on 9/18/2002 1:01:23 PM