Only the third spinner afterBishen Singh Bedi and S Venkataraghvan to become the captain of Indian Test team, Anil Kumble says as a bowler he knows thesubtleties of thegame well and can use that knowledge while leading the country in Testmatches. Kumble said he isaware of the responsibility associated with the job and captaincy hascome at a time in his career when he can "relish thechallenge." Kumble also feels that the new-found aggression inthe young Indian team was always there. Regarded as a fighteron the field, the 37-year-old sees nothing wrong in the younger lotshowing their emotions on the ground India's most successfulbowler speaks about the new challenge, his expectations from the teamand the forthcoming three-match Test series againstPakistan.