Their personalities have rubbed against each other for a while now. It played out behind the dressing-room door, away from the cameras.
Outlook
Repeated incidents may damage dressing-room status.
Stayed on the bench all match
Minor
Cause
The bench was built around different match options.
Outlook
Likely to settle unless repeated within the next few weeks.
Wants to head back home
Serious
Cause
After a long, difficult settling period he is openly hoping for a move home or to a familiar club. (The move took him to a different continent.; He still does not speak the local language.)
Outlook
Contract request risk increased.
Stayed on the bench all match
Minor
Cause
The bench was built around different match options.
Outlook
Likely to settle unless repeated within the next few weeks.