Timstone: you are expected to spell verbs the -ise way, hence authorise and not that authorize abomination.
This message was brought to you by the British Spelling Union for Lazy People (not sure if a verb can be spelt with -ize? Just put -ise all the time, and all shall be fine!).
And Douglas, you misspelled light bulb "lightblub". Don't you have any shame?
