Kanpur (Uttar Pradesh) [India], October 1 (ANI): India captain Rohit Sharma opened up about their new life under head coach Gautam Gambhir and decoded the tactics of unexpectedly going all guns blazing on Day 4 against a sturdy Bangladesh bowling line-up in the second Test in Kanpur. Rahul Dravid ended his stint as India’s head coach on a high note by ending the nation’s 13-year wait for an ICC World Cup trophy by lifting the T20 title earlier this year. When Dravid’s tenure came to its fairytale ending, Gautam Gambhir was chosen as his successor. Since then, India have had a mixed bag of resu…