At any time a payment is made pursuant to this Clause 19 (Guarantee and Indemnity) by a US Guarantor, the right of contribution of each US Guarantor against each other US Guarantor shall, subject to the other terms of this Clause 19, be determined as set out in paragraph # below with the right of contribution of each US Guarantor to be revised and restated each time a payment (a "Relevant Payment") is made in relation to the obligations guaranteed under the Finance Documents provided, however, that no such right of contribution shall exist against any direct or indirect Non-US Subsidiary of such US Guarantor.

A US Guarantor's right of contribution under paragraph # above shall arise at the time of each computation, subject to adjustment to the time of each computation, provided that no US Guarantor may take any action to enforce such right until the obligations under the Finance Documents have been irrevocably paid in full in cash (or, in the case of contingent or unmatured obligations with respect to Letters of Credit, cash collateralized in a manner satisfactory to the Agent) and the Commitments hereunder (and thereunder) terminated or cancelled, it being expressly recognised and agreed by all Parties that any US Guarantor's right of contribution arising pursuant to this Clause 19 against any other US Guarantor shall be expressly junior and subordinate to such other US Guarantor's obligations and liabilities in respect of the obligations under the Finance Documents and any other obligations owing under this Clause 19.

Notwithstanding anything to the contrary contained above, any US Guarantor that is released from this Clause 19 shall thereafter have no contribution obligations, or rights, pursuant to this Clause 19, and, at the time of any such release, if the released US Guarantor had an Aggregate Excess Amount or an Aggregate Deficit Amount, it shall be deemed reduced to US$0, and the contribution rights and obligations of the remaining US Guarantors shall be recalculated on the respective date of release (as otherwise provided above) based on the payments made hereunder by the remaining US Guarantors. All Parties recognise and agree that, except for any right of contribution arising pursuant to this Clause 19, each US Guarantor who makes any payment in respect of the obligations under the Finance Documents shall have no right of contribution or subrogation against any other US Guarantor in respect of such payment until all of the obligations under the Finance Documents have been irrevocably paid in full, in cash. Each of the US Guarantors recognises and acknowledges that the rights to contribution arising hereunder shall constitute an asset in favour of the party entitled to such contribution. In this connection, each US Guarantor has the right to waive its contribution right against any US Guarantor to the extent that giving effect to such waiver such US Guarantor would remain solvent, in the determination of the Majority Lenders. Notwithstanding anything to the contrary in this Clause 19, this Clause 19 will not be construed to limit the claim of any Finance Party under this Clause 19, the only such limitation being set forth in Clause 19.