It doesn't have to be bulk lithium battery carriage . Half a dozen hover boards with batteries in equipment .( For which we no longer get a NOTOC obviously because it's not dangerous cargo . ) Would be enough to produce an uncontained Fire . There have simply been too many hover boards bursting into flames to be so cavalier about carrying them. But then in this company money is the driver of all evils
Crew they aren't important , passengers we can afford to loose a few and aircraft are insured so where is the problem ?