Section 301

If a person, by doing anything which he intends or knows to be likely to cause death, commits culpable homicide by causing the death of any person whose death he neither intends nor knows himself to be likely to cause, the culpable homicide committed by the offender is of the description of which it would have been if he had caused the death of the person whose death he intended or knew himself to be likely to cause.

To avoid doubt, in the circumstances mentioned in subsection (1), the accused person may rely on any defence or exception in law as though the accused person had caused the death of the person whose death he intended or knew himself to be likely to cause.