In consideration of the Division making the compulsory check-off of dues as herein provided, the Hanover Teachers’ Association agrees to and does indemnify and save the Division harmless for all claims, demands, actions and the proceeding of any kind and from all costs which may arise or be taken against the Division by reason of the Division making a compulsory check-off of the Hanover Teachers’ Association or Manitoba Teachers’ Society dues provided for in this article.