Is BCCI right in gagging players before World Twenty20?

A little under 24 hours the Indian cricket team will embark on its ICC Twenty20 World Cup campaign in Bangladesh. But no one will hear skipper Mahendra Singh Dhoni spell out his vision for the mission. Saddled by controversies over team's abysmal performances in the recent past and the fixing fiasco the BCCI has preferred a stoic silence from the captain and the coach. So much so that even the selectors have been gagged.