Concussion replacements strange thing, it worked for us: Kohli

After India defended their 161-run total in the first T20I against Australia with Yuzvendra Chahal, who replaced Ravindra Jadeja as concussion substitute, picking 3 wickets, skipper Virat Kohli said that the concussion replacements "are a strange thing", but today, it worked for Team India. "In Australia, you need to play hard and show intensity till the end," he added.