Could be something like public disturbance or obstruction of business or the like.This issue has caught the attention of the members of parliament. They'll find something.
From other article
On another occasion, he uploaded a video of himself causing disruption inside a convenience store. The clip captured him pouring instant noodles on a table after being stopped from drinking alcohol. He also responded to the store’s employees with vulgar language.
nah, this is to prevent power trip.
In the rare event that a resolution to a non-safety or non-security concern isn’t likely, and before any customer is asked to get off an aircraft, the captain should contact the company’s CRO.