“ If, by the last day on which a taxable person is required…….to furnish a return …….the Commissioners have not received that return or……. have received that return but have not received the amount of VAT shown on the return……...”
“(a) in relation to the first such prescribed period the specified percentage is 2% (b) in relation to the second such period the specified percentage is 5% (c) in relation to the third such period the specified percentage is 10% (d) in relation to such period after the third the specified percentage is 15%”
“(a) an insufficiency of funds to pay any VAT is not a reasonable excuse…”