Israel. Airport security in the U.S. is a joke compared to what they have going on there. Remember when they were confiscating whatever the new apple product was. There security is armed to the teeth. I understand they are trying to keep their country safe and am not making a judgment; just pointing out that the U.S. isn't the only one detaining people at airports for questioning.
On another note.. would you let some one you know hacking your companies website go ahead and sit in the break room with administrative assistants without at least talking to him? The U.S.Government is trying to protect security and information leaks. This was an opportunity to grab for some low hanging fruit, hoping they would get lucky.
By being well informed of his own rights the target was able to stop any communication with out a lawyer present.