This excerpt taken from the PEP 10-Q filed Jul 14, 2005.
5. Remedies for Breach of Section 3 or 4 .
You acknowledge that a breach or threatened breach by you of the terms of Sections 3 or 4 of this letter agreement would result in material and irreparable injury to the Company, and that it would be difficult or impossible to establish the full monetary value of such damage. Therefore, the Company shall be entitled to injunctive relief in the event of any such breach or threatened breach. The undertakings and obligations contained in Sections 3, 4 and 5 shall continue as written even if other provisions of this letter agreement terminate sooner.