Ya, Suresh, you are perfectly right. Making the coach responsible for the debacle is idiocy.If we lost then its because our batsmen, bowlers and fielders could not perform when they were required to. Not because the coach was not good.
But we all should understand that there are periods when teams are not able to perform. But in case of India its quiet long time since they have stopped performing. Lets hope now we include some fresh talent in the team who have the zeal to take the Indian team to top.