AB v CD

AB, a convicted person, brought an application for judicial review in the Supreme Court of Victoria against CD, the Director of Public Prosecutions, challenging the decision to apply for a public interest immunity certificate to prevent the disclosure of the identity of a police informant. AB argued that the disclosure was necessary to challenge his convictions and that the risk to the informant's safety was minimal. CD maintained that the risk to the informant's safety outweighed any benefit to AB in disclosing the identity of the informant. The court was required to decide whether the proposed disclosures were subject to public interest immunity, whether the risk of substantial miscarriage of justice outweighed the risk to the informant's safety, and whether the police could take steps to protect the informant.

The court found no error in CD's decision, holding that the balancing of public interests was properly conducted. The court found that the risk to the informant's safety was significant and that the police had taken appropriate steps to protect the informant's identity. The court found that the assurances of confidentiality by the police informed the public interest in protecting the informant's safety. The court found no error in the factual findings made by CD and that the balancing of public interests was properly conducted. The court found that the disclosure of the informant's identity would not provide substantial assistance in challenging AB's convictions and that the risk of a substantial miscarriage of justice was outweighed by the risk to the informant's safety.

The court dismissed AB's application for judicial review and found no failure to comply with AB's right to a fair hearing. The court held that the public interest in protecting the informant's safety outweighed any benefit to AB in disclosing the identity of the informant. The court held that the police had taken appropriate steps to protect the informant's identity and that the assurances of confidentiality by the police informed the public interest in protecting the informant's safety. The court found no error in CD's decision and dismissed AB's application for judicial review.