celtic fans at boxing day game in dundee

very surprised not to read anything on here about the so called "best fans in the world"(voted by themselves) behaviour at the boxing day match in dundee , local press stated over 70 drunken celtic fans thrown out of dens park  ,crimes ranged from fighting  amongst themselves ,urinating in public (over themselves) and being drunk and threatening stewards and police !!so far 12 arrests , if there were enough police present it would have been over 100 arrests no problem .being a dundee fan i watched in total shock at their behaviour and wondered why ? a  celtic fan told me it was espn fault !! because they wanted a night game for tv ,i think he was only half drunk.the point being any excuse and get drunk and abuse people ? to me it just proves they are like any other club an element of the support have no respect for other fans just their own cause and think they can act like this anytime anywhere.i dread to think if a 2nd tier euro league is formed and these animals are free to roam around europe , between them and rangers (remember manchester ?) well you do the maths