Which of the Following Best Summarises the Key Point of Law

Which of the following best summarises the key point of law in the decision in Brown?

A) The consent of the victim is a defence to an assault or battery, but not to a more serious offence unless the case falls into a recognised exception.
B) Consent is not recognised as a defence in criminal law.
C) Consent is a defence to a crime which involves actual bodily harm or more serious injury, but is not a defence to less serious crimes.
D) Consent is a defence to any crime, unless the conduct involved is immoral.