The Pledgor will upon demand pay the Pledgee for any sums, costs and expenses which the Pledgee may pay or incur pursuant to the provisions of this Agreement or in defending, protecting or enforcing this Agreement or the security interest granted herein or in enforcing payment of the Obligations or otherwise in connection with the provisions hereof, including but not limited to court costs, collection charges and reasonable attorneys’ fees, all of which, together with interest thereon shall be part of the Obligations and be payable on demand.