India, July 7 -- England head coach Brendon McCullum acknowledged that a key tactical misstep contributed significantly to their heavy defeat in the second Test at Edgbaston. Talking about the loss, McCullum admitted that it was the toss where his team made a crucial error in judgement, which ultimately cost them the match and allowed India to level the series. On the flat track, England allowed India to bounce back from 200/5 in the first innings as Shubman Gill's magnificent double hundred helped India post 587. Meanwhile, unlike the English pacers, the Indian duo of Mohammed Siraj and Akash Deep understood the assignment on the Edgbaston surface and helped the visitors take a crucial 180-run lead after the first innings with their stel...