Provocation here means the same as in relation to the actual defence of provocation.
S268 “Provocation means and includes any wrongful act or insult of such a nature as to be
to induce the person to assault the person by whom the act or insult is done or offered.”
Benchbook – Prevention of repetition of insult
May 2014 Amendments
See Provocation – Benchbook - 84
manslaughter. See also Sleep  Qd R 47 at 54.