Sounds like the mind-numbing repetitions of post ATR anomalies to be resolved (false positives) are having an effect on the screeners. I agree... to be groped w/o warning is creepy! Explanations and clean gloves if requested should be mandatory EVERY single time anomalies are resolved by a "hands on" method. If these simple actions "take too much time" due to the high rate of false positives, then stop using the faulty technology as a primary screening method!