12.8.3 If the arbitrator has, after making the award, died or become unable or unwilling to deal with the remittal, the award may be remitted to a new arbitrator agreed upon by the parties or appointed, with agreement of the parties, by the Secretariat, which new arbitrator's powers shall include the powers referred to in 14.5.2

12.9 Where an award orders the payment of a sum of money, such sum shall, unless the award otherwise provides, carry interest from the date of publication of the award at the same rate as a judgement debt.

12.10 Unless the parties have in the arbitration agreement or otherwise agreed that the award shall be subject to appeal, or unless and to the extent that it is remitted as provided in 12.8, an award, or an

award as corrected in terms of 12.7, shall, subject to the provisions of the Act or any other law, be final and not subject to appeal, and each party shall abide by and comply with the award in accordance with its terms.

12.11 Anything to the contrary in these Rules notwithstanding, the arbitrator may withhold his award until all payments due to the Foundation have been made.