There has been no official complaint from India; they are comfortable. I think a bit of heckling happened late and Kohli obviously popped his head back,” said Fox. "I'll be concerned if it was really abusive and (there is) any physical contact or abuse that's pushing the boundary.

Virat Kohli has been subject to constant criticism at the Melbourne Cricket Ground in the fourth Test against Australia.

Virat Kohli lost his cool at a fan after he was seemingly provoked following his dismissal on 36 in the Boxing Day Test.

An intruder ran towards the Melbourne pitch area and tried to hug Virat Kohli after the MCG crowd booed the Indian batting star on Day 2 of the Boxing Day Test.

This is not the first incident of the day, as Virat Kohli was also booed by fans when he walked out to bat after Tea on DAY 2 of the Boxing Day Test.