(Full Court Supreme Court of South Australia) – Corporate insolvency (administration and liquidation) / statutory and general law duties of company officers / Corporations Act 2001 (Cth.) / powers and remedies / damages / loss of a chance / proof of damage / misleading & deceptive conduct / conduct of administrators / leave to appeal out of time / Constitutional law / declaratory power of State Supreme Courts exercising Federal jurisdiction / s.109 Constitution.