actus reus arson assault attempt attorney general bank secrecy bribery burglary cayman islands common law concurrence conrad black contract corporate liability crime criminal law criminal negligence deception offences diminished responsibility dirty tricks duress government ignorantia juris non excusat inchoate offense insanity defense insider trading intoxication investigator judge jurisdiction jury tampering kidnapping malfeasance malfeasance in office manslaughter martha stewart mens rea murder necessity oath perjury perverting the course of justice pimp police property damage property law prosecutor rape richard nixon right of self-defense robbery subpoena suspect suspicion testimony theft tort trusts and estates united states united states department of justice valerie plame watergate complex witness tampering