Westpac Banking Corporation v Savin - [1985] 2 NZLR 41

Bankers and banking — Equity — Fiduciary relationship — Duties of constructive trustee — Circumstances under which a bank incurs liability for participating in a breach of fiduciary duty by one of its customers — Whether a bank was liable to a person who had an equitable interest in money the bank received into a customer's overdrawn current account.