Mumbai, Aug. 17 -- An impressive success rate and solid understanding with captain Virat Kohli helped Ravi Shastri extend his reign as the India head coach for a further two years, up to the 2021 T20 World Cup in India. After interviewing the five candidates for the job-a sixth, former West Indies opener Phil Simmons, pulled out of the race earlier in the day-at the BCCI office on Friday, the three-member committee of Kapil Dev, Anshuman Gaekwad and Shantha Rangaswamy declared that Shastri was chosen unanimously as the best candidate for the most high pressure coaching job in world cricket....