I became a bit like chameleon: Dinesh Karthik on MS Dhoni's debut

Former India wicketkeeper-batter Dinesh Karthik said he became "a bit like a chameleon" after MS Dhoni's international debut. He added that he would try batting at different positions just to score runs and find a spot in team. "I put so much pressure on myself that, at times, I didn't do justice to what was really needed," Karthik remarked.