I can only take a personal stand, as I did in Lisbon: Anyone (whether close friend, someone I see at games regularly, casual acquaintance, never seen them before) who sings the variation on the Riise song near me, or Munich songs or Shipman songs, will be told that I don't like it. If they don't like that, then that's just tough for me eh?. I'm not prepared to stand by and just ignore it. I'm not interested in what the mancs, blues or Chelsea sing as an excuse. We have each got to set our own standards and be prepared to stand by them. Or alternatively just carry on ignoring it or even joining in if that is your personal standard. Kev is right, this is only going to get worse and someone or more will get hurt.