Chelsea and Juventus legend Gianluca Vialli doesn't believe there was anything unusual in Antonio Cassano's bust-up with Inter Milan coach Andrea Stramaccioni.

Cassano has since been fined for the incident.

Vialli said: "There are moments of nervousness, not everything goes smoothly. Things can happen and sometimes work out well because it clears the air, you go back to work with a new enthusiasm.

"This episode is typical of the relationship between coach and player."