I just managed to accidently close my reply window where I had posted a few relevant references. Couldn't be bothered doing it again. Maybe I didn't word my first post very well so if you want to argue technicalities you might want to trot out:
CAR162
(8) An aircraft that is about to take‑off shall not attempt to do so until there is no apparent risk of collision with other aircraft.
But in reverse, if you want to try landing on an occupied runway and claim you had right of way and have done nothing wrong - go ahead "Make my day!"
Initiating 'squirm' manoeuvre...!