The Assignor does hereby represent and warrant that the Interest Rate Agreement is in full force and effect and is enforceable in accordance with the terms thereof and the Assignor is not in default thereunder. The Assignor does hereby further warrant and represent that neither the whole nor any part of the right, title and interest hereby assigned are the subject of any present assignment or pledge, and hereby covenants that, without the prior written consent thereto of the Assignee, so long as this Assignment shall remain in effect, the Assignor will not assign or pledge the whole or any part of the right, title and interest hereby assigned to anyone other than the Assignee, its successors or assigns, and the Assignor will not knowingly take or omit to take any action, the taking or omission of which might result in any alteration or impairment of said rights or this Assignment.