In a candid chat with a leading newspaper Indian off-spinner Ravichandran Ashwin has opened up on the differences between the captaincy styles of MS Dhoni and Virat Kohli. On Dhoni, Ashwin said, ''It's a very energy consuming job and a thankless job. After five years of captaincy, one should take voluntary retirement from it (laughs). I take my hat off to MS Dhoni.'' While he said “Virat has just taken over from him and he is a completely different individual. He likes confrontation, he likes to be in the thick of things, he's extremely aggressive.br br ----------------------------------------------------------------------------------------------------------br Subscribe to OneIndia News Channel for latest updates on movies and related videos.