Chelsea fans can't just conduct themselves very well over there in Betis and play the match peacefully and come back home. Are they supposed to be playing in this competition in the first place? for a club that said they are a big team. They should be hiding their faces in shame for appearing in a competition they are not supposed to be in the first place. They are there disgracing themselves even the more by fighting Betis fans. It is such a shame that a club like Chelsea that has won champions league twice find their self in a competition that's meant for weaker clubs and they are fighting. What a disgrace.