No delay or failure by either Party to detect, protect or remedy the failure of the other Party to perform any obligation under the Agreement shall constitute a waiver of the aggrieved Party’s rights. No waiver of any provision of the Agreement or any rights or obligations of either party will be effective except pursuant to a written document signed by an authorised representative of the relevant Party waiving compliance. Any waiver will be effective only in specific instances and for specific purposes specified in writing.