[leephillips]

Two things that might interest you:

(1) "organised" is the most common spelling in the UK and is not incorrect anywhere;

(2) when you use "sic" inside a quotation, you put it in square brackets, to show that it's not part of the original quotation but something added. Also, if the quote is in italics you set the "sic" in upright type, and vice versa, because it is a foreign (Latin) word.

Otherwise, good point.