As per Gavaskar, no one is disposable. he is aware of this as he with kapil were forced to leave the team. Gavaskar is just jealous. Sachin cant be removed till he is unfit not out of form or age. Guess the same with sourav now after his selfish world cup when he deliberatley tried to sabotage the indian innings against Bangladsh and Bermuda. Worst the Bengalis selector is supporting oldie rather than Ranadeb Bose as no one is stll sure if Bose can click;. If he doesnt then no bengali if left which could backfire him. Obviously selection is not for country its just another zonal representation.