It's cost-effective for airlines to be a nuisance like this. It's a rattle of the sabre, and they simply wish to prove that they're serious and tough on this "a

It's cost-effective for airlines to be a nuisance like this. It's a rattle of the sabre, and they simply wish to prove that they're serious and tough on this "abuse", and they want it to have a chilling effect, especially on individuals who may have the audacity to try it independently.