Years ago an aircraft that I was crew on, had a well publicised "incident" with a Victorian football team into the US.
The main problem there was that the offending pax had their own duty free and drank it during the night. There is mention in the press report of one pax on the JQ flight being hit by a bottle, so I assume the others had bottles as well.
In my incident no airline would carry them from their island temporary home and they stayed there for about a month until their club had them escorted home on another carrier.
On my incident the offenders were met by the usual US walking arsenals who were not very gentle or civil. I hope the Bali Police gave these guys the same treatment.
Wunwing