Argyll ferries: maintenance and average grant per sailing calculation: FOI release

“Is the difference between £3,176,877 and the previsous quoted £2,242,667 represent the the above mentioned adjustments? If so, please provide a breakdown which explains the difference between the two figures. If not, why are there two base case figures?

Why is the cost of fuel excluded from the AGRS claculation? Do the vessels operate on fresh air?”