I heard a story from a G7 recruiter that GoJet used to do skype interviews and they gave a guy the job and he showed up to class and had only 1 arm...don't know who would've given a one armed guy a 1st class medical, and I don't think you could legally deny someone a job based solely on the fact that he has one arm if he is otherwise qualified...but they stopped doing video interviews after that.
Just a story I heard, so who knows how true it is.