We had an unfortunate encounter where by we had to depart the plane after boarding, shortly ahead of the scheduled takeoff time, and re-board. The rationale specified was that a passenger felt sick and needed to terminate their plans and therefor their luggage needed to be identified and taken out. https://share.evernote.com/note/b2d074a5-a2fe-885d-2354-3cee27f9f591