An insurance company in a $2 million stoush with Hanover Group is attempting to appeal a High Court decision.
Hanover, which failed in 2008, causing substantial losses to depositors, is fighting to get $2 million out of QBE Insurance International.
The company had an insurance policy with QBE to cover some legal costs, including those incurred while Hanover was being investigated by regulators such as the Securities Commission (which became the Financial Markets Authority).
While Hanover is making a claim against QBE for the $2 million, the insurer says it is not liable, because the company did not disclose to QBE that two Hanover directors - Mark Hotchin and former chief executive Kerry Finnigan - were personally duped by a Ponzi scheme in 2002.
Hanover, in turn, is arguing it was not required to disclose this because it was not "material".