So by this very definition, "artfully concealed," has to be a prohibited item, yes?
I ask because at CLE I had a screener try and convince his STSO and police that my permitted tool (under 7") was "artfully concealed," when it fell into the zipper lining of my bag.
The entire time I kept telling them, it's a permitted item. It doesn't matter where in the bag it is if it's permitted.