Training ground fights are fewer and farer between due to clubs' fortress-like training complexes, which is why photographers are still camped outside Manchester City's training ground even after Mario Balotelli's departure. However Dynamo Kiev teammates Frank Temile and Dmitry Korkishko's extraordinary fight was not just photographed, but filmed.

It is unclear why Korkishko struck Nigerian Temile, who is seen shouting at the Ukrainian. After he is slapped in the face Temile fights back and quickly the pair are grappling with each other on the floor as teammates attempt to separate them.

Temile appeared to be on top when his teammates pulled him out of the melee by his legs.

There was no John Hartson knockout blow however.