The problem is the BHX/GRO/BHX flights this year are only on Fridays and Mondays-a recipe for trouble from the weekend louts but I understand the Captain and FA's acted quickly and firmly and got the police to offload the mob at BCN and their return tickets were cancelled. SSF
I worked for an airline called TEA UK a few moons ago. Very nice cabin crew called Linda Girona. Her nickname was "night"