PART I - GENERAL PRINCIPLES
Territorial application
4. (6) A person who creates or is in control of a situation of danger and who fails to prevent harm to others resulting from such danger, commits an of-fence.
(7) A person who sees another person in immediate danger of death or serious injury commits an offence if he or she omits to take reasonably practicable steps to rescue that person from such danger.
(8) A person who, having direct knowledge of the commission of an offence involving the taking or endangering of human life, without reasonable excuse fails to disclose to a chief, police or other law enforcement agents as soon as reasonably practicable such information as he or she possesses, commits an offence.
(9) The provisions of subsection (5) shall not apply to a legal practitioner or advisor or medical practitioner who acquires such knowledge in the course of professional duties.
(10) A person who has knowledge of the fact that a criminal offence involving danger to human life is about to be committed or who witnesses the commission of such an offence and fails, without reasonable excuse, to take steps to summon a chief, police or other law enforcement agencies, commits an offence.
EDIT.