'In the spotlight for all the wrong reasons' - How does UFC move on from violent scen

[Nickie]

After the violent scenes that marred the aftermath of Khabib Nurmagomedov's victory over Conor McGregor, Simon Head asks what the future holds for the fighters, and the sport.

More... (http://www.bbc.co.uk/sport/mixed-martial-arts/45778907)