Barcelona have decided to take action against Paris Saint-Germain before UEFA, over a controversial banner raised by the French side's fans before the start of the clash between the two clubs in the Champions League, after the Catalan club deemed it an unacceptable overstepping of the limits of sporting competition.
Football clockwatch: Paris Saint-Germain continued their 100% record in this season’s Champions League, with Barcelona their latest victims, while Manchester City romped to another win
