http://www.bbc.co.uk/sport/football/36038448 (http://www.bbc.co.uk/sport/football/36038448)
Uefa has opened disciplinary proceedings against Manchester City.
It comes after fireworks were set off during Tuesday's Champions League quarter-final victory over Paris St-Germain at Etihad Stadium.
They dont like the booing of the anthem, so a sparkler in the crowd..
Naturally.
I didn't really notice anything except the organised display at the start which made me jump!