Whenever by the final judgment, decree, rule or order of any court of competent jurisdiction in the United Kingdom any sum of money is adjudged or declared to be payable by the Kenya Government in respect of any Kenya Government securities, that sum shall without further appropriation than this Act, be charged on and paid out of the revenues of Kenya and adequate funds, as and when required, shall be made available in the United Kingdom by the Government of Kenya to meet any such final judgment, decree, rule or order.