In the case of an export through a relay country, the relevant interest rate and repayment term set out in paragraphs 4 and 5 are those corresponding to the country of final destination in cases:
(i) where the'relay country' makes payment, if and when received from the country of final destination, to the exporting country on the basis of the latter's portion in the total export value;
(ii) where there is security or payment by the country of final destination.