Set out four part test: must be a duty, which is breached, causing the death and is grossly negligent
Adomako
Voluntary assumption of care only if significant if D has willingly and actively taken over the care of V
R v Evans
Breach must involve a risk of death
Misra
Reasonable person must foresee risk
Lewin
Gross negligence is where the jury realises D’s conduct is so bad in all circumstances it will amount to a crime
Adomako