SYED DZULFAKAR ALI BIN SYED MUSTAFA v ROZITA BINTI IBRAHIM

Case Significance

Illustrates the application of issue estoppel to a belated challenge to a procedural order and the impermissibility of a collateral attack on a substituted service order, whose validity should be tested only in proceedings instituted for that purpose.

This High Court decision at Shah Alam, on appeal from the Sessions Court, concerns a collateral challenge to an order for substituted service and the operation of res judicata and issue estoppel. The appellant had sued the respondent for an unpaid consultancy fee, said to be owed for assisting her with the purchase of a property in London. Having obtained an order for substituted service and then a judgment in default, the appellant found the position later unsettled: a differently constituted Sessions Court set aside the substituted service order granted by its predecessor and, as a consequence, set aside the judgment in default. The appellant appealed. The central question was whether the respondent could challenge the validity of the substituted service order at that late stage, having elected to pursue a series of other proceedings — including applications and appeals to the High Court and the Court of Appeal — in the course of which the point could and should have been raised. The court held that she could not. The validity of the substituted service order could properly be challenged only in proceedings instituted for that purpose, and not collaterally in other proceedings, and the respondent was estopped, on res judicata and issue estoppel principles, from raising at the setting-aside stage an objection she ought to have raised earlier. Concluding that the Sessions Court had erred, the court set aside its decision, restored both the substituted service order and the judgment in default, and allowed the appeal with costs of RM5,000. The court's reasoning reflects the policy that a litigant who has had a full opportunity to take a point, and who has instead pursued a succession of other remedies, cannot hold that point in reserve to reopen a matter that ought to have been treated as settled. The judgment illustrates the application of issue estoppel to a belated challenge to a procedural order, and the impermissibility of a collateral attack on an order whose validity should be tested in proceedings brought for that purpose.