National Australia Bank v Sayed (No. 9)

The National Australia Bank filed possession proceedings against Sayed, who was in default under a mortgage. Sayed responded with a cross-claim alleging breaches of the bank's duties under the mortgage, including failure to account and failure to mitigate loss. The bank sought to strike the cross-claim as an abuse of process and for lack of particularisation. Sayed then applied to amend the cross-claim, which the bank opposed on the basis of estoppel and abuse of process. The court was required to determine whether the cross-claimant was estopped from pleading further claims, and whether the further application to amend the cross-claim constituted an abuse of process. The court also needed to consider the bank's argument that the cross-claim lacked particularisation and was therefore defective.

The court held that the cross-claimant was not estopped from pleading further claims, as the previous cross-claim did not put the bank on notice of the additional claims. The court also rejected the argument that the further application to amend the cross-claim constituted an abuse of process, finding that the bank had not suffered any prejudice or unfairness. The court held that the cross-claim did not adequately particularise the allegations of fraud, and that the bank was entitled to more specific details in order to respond appropriately. The court ordered Sayed to amend the cross-claim to include proper particularisation of the fraud allegations within a specified timeframe.

The final orders of the court included the dismissal of the bank's application to strike the cross-claim, with leave to apply for strike-out if the cross-claim was not amended to include proper particularisation of the fraud allegations. The court also ordered Sayed to amend the cross-claim to include proper particularisation of the fraud allegations within a specified timeframe. The case underscores the importance of proper particularisation in pleadings, particularly in cases involving allegations of fraud, and the need for cross-claimants to ensure that their claims are adequately supported by specific and detailed allegations.