IAG agrees to defend any suit for trademark infringement of IAG’s rights to the Trademarks or be detrimental to the rights herein to DISTRIBUTOR. IAG will thereupon take such action as it deems advisable for the protection of the Trademarks and its rights therein, and DISTRIBUTOR shall assist in the prosecution of any such suit, as IAG may reasonably request, at IAG’s expense. In no event, however, will IAG be required to take any action if it deems it inadvisable.