Lyco Industries Pty Limited v Inspector Ruth Buggy

Lyco Industries Pty Limited (the applicant) sought judicial review of a decision made by Inspector Ruth Buggy (the respondent) of the Australian Federal Police. The dispute concerned the validity of a search warrant issued under the *Proceeds of Crime Act 2002* (Cth) (the Act). The applicant contended that the warrant was invalid because the information provided to the issuing officer did not establish reasonable grounds to suspect that the applicant was involved in an indictable offence, nor that the property to be searched was related to such an offence.

The primary legal issue before the High Court of Australia was whether the issuing officer had been provided with sufficient information to form a reasonable suspicion, as required by section 153(1) of the Act, that the applicant was involved in an indictable offence and that the premises to be searched were likely to contain evidence of that offence. This involved an examination of the nature of the suspicion required by the legislation and the quality of the information that must be presented to an issuing officer to justify the exercise of their powers.

The High Court held that the information before the issuing officer did not establish the requisite reasonable suspicion. Gleeson CJ and Gummow J explained that a suspicion, to be reasonable, must have a rational basis and cannot be based on mere conjecture or speculation. The evidence presented to the issuing officer, which related to the applicant's business dealings and financial transactions, was found to be insufficient to support a reasonable suspicion of involvement in an indictable offence under the Act. The court emphasised that the information must connect the suspected offence to the person or property in question with a degree of specificity that goes beyond mere generalised suspicion.

The High Court ordered that the appeal be dismissed and the warrant be declared invalid.