You shall indemnify, defend and hold IRCTC, its agents, affiliates, and licensors harmless from any claim, costs, losses, damages, liabilities, judgments and expenses (including reasonable fees of attorneys and other professionals), arising out of or in connection with any claim, action or proceeding (any and all of which are “Claims”) arising out of or related to any act or omission by you in using the IRCTC API, or relating to the development, operation, maintenance, use and contents of an API Client, including but not limited to any infringement of any third-party proprietary rights. At IRCTC's option, you shall assume control of the defense and settlement of any Claim subject to indemnification by you (provided that, in such event, IRCTC may at any time thereafter elect to take over control of the defense and settlement of any such Claim, and in any event, you shall not settle any such Claim without IRCTC's prior written consent).