On a charge of conspiracy to commit an offence under s 11.5 of the Criminal Code (Cth), the trial judge must not direct the jury about the fault elements applicable to the substantive offence; the fault elements for conspiracy (intention to enter the agreement and intention that the offence be committed) subsume any lesser fault element such as recklessness that applies to the substantive offence. However, an unnecessary direction about the fault elements of the substantive offence will not necessarily constitute a substantial miscarriage of justice if the trial judge clearly confines the direction and expressly instructs the jury that recklessness is irrelevant to the conspiracy elements.
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