Building Insurers' Guarantee Corp v A&Mi Hanson Pty Ltd

In this case, Building Insurers' Guarantee Corporation took legal action against A&Mi Hanson Pty Ltd, a construction company. The dispute arose from a series of building projects where the insurer claimed to have been misled by the contractor regarding the quality of the work. The matter was heard in the Supreme Court of New South Wales. The primary legal issues before the court involved the admissibility of certain documents and the associated costs implications of maintaining a claim of legal professional privilege.

The court considered whether documents that were not initially privileged but were later communicated to a lawyer for advice should be granted privilege retroactively. The insurer argued that the documents, which were not privileged when created, should be treated as privileged because they were later shown to a lawyer. The court rejected this argument, reaffirming the principle that privilege is not acquired retroactively by the act of consulting a lawyer. The court also examined the costs consequences for the insurer, who had unsuccessfully argued for privilege on documents from a former client. The court held that the insurer was liable for the additional costs incurred by the contractor due to the unsuccessful claim of privilege.

In conclusion, the court ruled against the insurer on both the privilege and costs issues. The non-privileged documents did not gain privilege by being shown to a lawyer, and the insurer was ordered to pay the additional costs incurred by the contractor in defending the claim of privilege. This decision underscores the importance of understanding the boundaries of legal professional privilege and the financial implications of unsuccessful claims regarding document privilege in litigation.