"Ultimately it's a captain who decides. He might take advise of a player or might lean towards one or two. In the end its his responsibility," Kumble said while delivering the 7th Dilip Sardesai Memorial lecture at the Cricket Club of India here.
"The two clinches in the game are untrue and unnecessary. First it was a team decision. There is no thing ... There is a team suggestion, even a team proposal but its always a captain's decision," he added.
"The second cliche is captain is only as good as a team. I feel the reverse is true, the team is only as good as its captain. Very good teams have been undone by mediocre captaincy. But a good example of latter is current New Zealand team led by Brendon McCullum," the 44-year-old said.
On the issue of different captains for different formats, Kumble said he does not see it as an issue.