When are these people ever going to learn, you just don't joke about bombs at any airport on the planet. This is a regular occurence at LHR. Offenders are taken straight to the nick where they are given a few words in their "shell like". Never thrown into jail (not sure if we have the space now)
Pointer and BEagle have the measure of this incident. I hope the Septics let her go, I doubt whether she will ever make the same mistake again.