We had an regrettable encounter the place we had to depart the aircraft after boarding, shortly before the scheduled takeoff time, and re-board. The explanation offered was that a passenger felt sick and had to cancel their options and therefor their baggage needed to be discovered and taken off. Cancelled https://www.diigo.com/item/note/aa9i2/93np?k=aabccc58262b97c8b372640a1f40cae8