four elements the defendant needs to satisfy, set out in the case of (Adomako)
The defendant must owe a duty of care (Adomako).
Ordinary principles of negligence in tort apply (Caparo V Dickman)
The fact V was party to an illegal act is not relevant (Wacker)
Duty can be contractual (Singh) (Litchfield)
Duty can arise because of a relationship (Stone and Dobinson)
Duty can arise where D creates a state of affairs, D needs to call for medical help (Evans)
There must be a breach of duty which causes the death. Can be an act of omission. Causation rules apply.
The breach must be “Gross”
(Bateman) defined “Gross" as beyond a mere matter of compensation between subjects and showed such disregard for the life and safety of others as to amount to a crime
(Adomako) confirmed this test and stressed its a matter for the jury to decide
There must be a risk of death.
There must be a risk of death to the victim due to the breach (Adomako)
Confirmed by (Mira) - must be a risk of death for victim to be guilty
gross negligence manslaughter - don't buy green rats