The sum of Rs. 10,19,380.39, being the balance amount of the sum of Rs. 11,95,304 which remained payable to ONGC by Forasol in respect of the income tax paid by ONGC on behalf of Forasol after making adjustments against the claim of Forasol, was to be adjusted, as directed by the said award, against Forasol 's claim in French Francs on the respective dates of each payment of tax, namely, on September 14, 1967, February 14, 1968, and March 23, 1968, and as all these payments were made after November 30, 1966, and as under the said award the enhanced rate of exchange was directed to apply to 542 both parties, the said sum of Rs. 10,19,383.39 was to be adjusted against the French Franc claim of Forasol at the enhanced rate of FF 1.000 equal to Rs. 1.5178.