The Manchester City staff and players triggered the Old Trafford bust-up by trying to mock Manchester United striker Zlatan Ibrahimovic – according to reports.

After the victory over United, the City players were singing, chanting and throwing confetti in the away dressing room. And Jose Mourinho allegedly took offence to this incident as tried to put an end to it by storming into the away dressing room.

Mourinho allegedly told Ederson to show more respect after which a full-on brawl took place with atleast 20 members from both the clubs being involved during the incident.

Now according to Marca, members of the City squad and staff picked on Ibrahimovic by saying, “Ibra, you talk a lot but you move a little!”

This phrase provoked the Swede and his teammates as they were already upset with the loss.

Read: Gabriel Jesus could face a suspension from the FA.

Read: What was the first thing that Zlatan said when he came to Manchester United.

Read: Mourinho has an unlikely supporter after the Derby day bust-up.