I remember Peaches mentioning something that had nothing to do with his personal conduct.
What you've said is absolutely correct if you use common sense. However, we're talking security procedures here. Seldom the twain shall meet.
I have friends who are STILL pissed at the fact that the FBI showed up at their door to interview them about me. I suspect that somewhere in Washington, in my personal file, is a note about the odd coincidence that almost everyone they interviewed about me flushed the toilet several times before they opened the door ...
[insert green leafy vegetable substance smiley here]