Firstly, the actus reus of the attempt crime must be satisfied, this must be a positive act, not an omission. The defendant must have committed an act which is more than merely preparatory (MTMP). An act that is 'merely preparatory' (MP) is not an attempt but may be another offence such as conspiracy. There is no statutory definition of what MTMP means, but it involves going beyond just preparing for the crime and to be at a point at which the crime could happen.