In the penultimate paragraph of the letter, the case for normal tariff on the additional electricity already supplied by the Board was argued in the following manners: "Considering all the above facts, we sincerely hope, that as due to no fault of our own we had to take power from M.P. E.B., more than allotted to us, it is requested that the charges made to us may be on the usual terms as previously granted by the Board for which we will be ever grateful. " (emphasis added) The letter is not only conspicuous by the absence of the objections which were taken later in 1980 before filing of PG NO 997 this writ case, but it positively indicates that the Company accepted the assessment as correct, and as expected, it was actually able to generate the required additional electricity after the addition of the sixth boiler and was pleading for normal tariff for the additional electricity already consumed earlier.