normal rules of negligence apply to duty and breach of duty
duty of care -can arise from criminal law on ommisions or the civil law of negligence
duty of care - a duty may already be well established
duty of care if not the 3 stage test is used to establish whether a duty is owed
breach of duty -The normal rules of negligence apply
d judged against standard reasonabls man
or against competent professional
breach of duty -no allowances are made for inexperience
and if the D is a child, they will be judged according to the reasonable child of the same age
must be established that a reasonable person would have foreseen a serious and obvious risk of death (Singh). This is an objective test.
but for test
de minimis principle
no intervenjng acts and thin skull rule - take victim as you find them
This is a question for the jury to decide. no need to establish any mens rea
where the defendant showed such a disregard for the life and safety of others that it amounted to a crime.
conduct which was so bad in all the circumstances as to amount to a crime deserving of punishment.