FAMILY LAW - PROPERTY SETTLEMENT – Wife claims husband engaged in fraudulent tax evasion which is denied by the husband – Discussion of whether Court is obliged to refer to Deputy Commissioner of Taxation - Procedural fairness – Question of degree - Where circumstances warrant referral – Where the potential liability would have a considerable impact on the asset pool it is appropriate to adjourn the s 79 proceedings until that issue is resolved – Where the property settlement proceedings are adjourned.