Several former cricketers criticised Virat Kohli for his confrontation with young Australian cricketer Sam Konstas during the fourth Test in Melbourne

Virat Kohli has been fined 20 percent of his match fee and awarded onedemeritpoint for breaching Level 1 of the ICC Code of Conduct

Konstas' brother Billy, who is a physiotherapist by profession, revealed how his father's error eventually helped his younger brother learn tackling pace bowling from an early age. "We were little kids and the first time dad took us to a bowling machine, he had it on 90 miles an hour, thinking it was 90 kilometres," Billy told Fox Cricket.

Sam Konstas takes it right to Jasprit Bumrah, ramping him for three boundaries in a single over and attempting two more.

Sam Konstas has produced one of the most memorable Test debuts with a breathtaking innings full of bold shots before a mid-pitch confrontation with Virat Kohli.