When they see what it costs to dispatch a jetfighter, they will sh1t.
Actually, I am a bit perplexed by the fighter scramble. Three guys in a bathroom may be going bad things, including assembling a bomb or something, but there’s not a lot a fighter can do if that happens.
And why three? One fighter would be plenty to keep an eye on a passenger jet. Two, in case one breaks, is being super safe. Three is just plain silly.