The Ruby Princess cruise ship off the coast of Sydney (Image: AAP/Joel Carrett)

If you are the senior doctor on the Ruby Princess and you are asked why you didn't give health authorities a complete list of passengers with possible COVID-19 symptoms until the day after they left the ship, do you answer:

A: I had all the information but decided to keep it to myself

B: I discussed it with the company's management and they said I should keep it to myself, or