TRADE PRACTICES - consumer protection misleading and deceptive conduct - unconscionable conduct - application of Trade Practices Act 1974 (Cth) to claim in connection with death of person in motor vehicle accident - causation - whether death caused by misleading, deceptive or unconscionable conduct - whether s 4K of the Act permits recovery of damages solely for personal injury - whether causes of action under Parts IVA and V of the Act survive death of potential claimant - whether relatives of a deceased prevented from bringing actions under the Act because of rule in Baker v Bolton - whether relatives of deceased suffered loss within meaning of ss 82 and 87 of the Act - [1997] FCA 27 - FCA 1997 case summary — Zoe