Both Parties acknowledges that the warranties contained in this Clause are necessary and that significant damage will be caused to either Party in the event of any of the warranties being untrue or the license referred to in this Clause being impaired or defective in any manner. Either Party shall indemnify and hold the other Party harmless from and against any loss, damage, cost, liability or expense (including reasonable legal fees) arising out of any breach or claimed breach of the warranties in this Clause.