We Had an unlucky knowledge in which we had to depart the aircraft after boarding, Soon prior to the scheduled takeoff time, and re-board. The explanation given was that a passenger felt unwell and had to terminate their plans and therefor their luggage had to be observed and taken out. https://businessclassflightdeals.health.blog/2025/02/02/things-you-shouldnt-miss-while-flying-to-australia-for-a-vacation/