Landlord and Tenant each represents and warrants to the other that:  (i) it has had no dealings with any real estate broker or agent in connection with the negotiation and execution of this Sixth Amendment other than (a) Hines Interests Limited Partnership (“ Hines Interests ”) representing Landlord (whose commissions, if any, shall be paid by Landlord pursuant to a separate agreement between Landlord and Hines Interests) and (b) CoreSite Realty Corporation (“ CS Realty ”) representing Tenant (whose commissions, if any, shall be paid by Tenant pursuant to a separate agreement between Tenant and CS Realty); and (ii) it knows of no other real estate broker or agent who is entitled to a commission in connection with this Sixth Amendment.  Each party agrees to indemnify and defend the other party against and hold the other party harmless from any and all claims, demands, losses, liabilities, lawsuits, judgments and costs and expenses (including, without limitation, reasonable attorneys’ fees) with respect to any leasing commission or equivalent compensation alleged to be owing on account of the breach by the indemnifying party of any of such indemnifying party’s representations, warranties and/or covenants set forth above in this Section 4.