Sachin is such a great player we can't comment on his retirement actually it is he who can decide it. Gavaskar has no right to comment that he should retire from cricket. It happens with every player some time they lose form but certainly he would come back and answer the critics as he has done it many times in his career. :)
Yes, every player has both good and bad times. Forgetting what he has done for us, in his bad time, is not at all good. We are just changing our colours like politicians....
