WAI question.
Thank God somebody can back me up after all these years . Back in 95 I was desperate ( but not too desperate ) for a long-term contract and applied to a certain Kingdoms airline for a place. The 'interview' was a farce , the 'Senior captain' who was to conduct the interview was 4 hours late , had hardly slept in 3 days , only his worry beads keeping him awake , and he asked the question about APU use in icing conditions. We embarked on an argument but you can never win against an interviewer who holds the pot.
Pathetic , why did he not ask me about flying in sandstorms ? I walked out and have blessed my Lucky Star ever since.