India, March 5 -- Former India captain Anil Kumble has hit the nail on the head in the matter pertaining to mystery spinner Varun Chakaravarthy's insufficiencies in the ongoing T20 World Cup.

India play England later today in the second semifinal in Mumbai, and many believe how Chakaravarthy bowls can be a decisive factor. Chakaravarthy was particularly taken to the cleaners in the Super 8s. His economy rate was alarming in those three matches against South Africa, Zimbabwe and the West Indies. On the whole, he conceded more than 10 runs in an over and all he took was just three wickets.

In the group stage, he bowled better but then there were largely Associate nations he was up against. He is India's highest wicket-taker so far with 12...