days after the date of such posting despite any evidence to the contrary.” [9] The plaintiff in this case had effected the service of the writ of summons and the statement of claim on the last known address of the defendant and the address provided in the Hire Purchase Agreement. “Last known address” means last known to the plaintiff as decided in the case of MBF Finance Bhd v. Chew Liong Gak [1993] MLJU 433. And in the case of Ramlan bin Kamal v. Perbadanan Nasional Bhd [2004] 1 MLJ 425, it was held that the phrase ‘last known address’ means the most recent known residence of the defendant and nowhere else. In ascertaining the “last known address”, the Court of Appeal in Sivamurthy s/o Muniandy & Ors v Lembaga Kumpulan Wang Simpanan Pekerja [2013] 5 MLJ 533 held that there is no legal obligation to conduct a search at the National Registration Department to ascertain the latest address of a defendant. The affidavit of service filed by the process server, Nik Fadhilah binti Nik Mohamed on 1 August 2024 also shows that the writ and the statement of claim had been served by way of prepaid registered post. [10] It is clear that the plaintiff had effected service on the defendant by registered post in compliance with Clause 21 of the Hire-Purchase Agreement, and the plaintiff had adduced slips issued by the postal authorities establishing when service was effected. [11] This Court is of the considered view that the defendant had failed to adduce credible evidence to rebut the presumptions that the writ of summons and statement of claim have been properly served on her. Hence, it is the Court’s finding that the service was good and proper, in accordance with Order 10 Rule 1(1) of the Rules of Court 2012. Therefore, this Court is of the view that the judgment in default against the defendant is a regular judgment. (See Loh Chow Sang v Loh Chow Tet [2018] MLJU 1265). [12] To this end, reference is made to the case of Maskimi Sdn Bhd v Lee Poh Heng [2000] 4 CLJ 480, where the High Court held as follows: “… In the case, service was properly and personally effected on the defendant who acknowledged receipt thereof; and his failure to enter appearance (or where the writ is not properly served, but enters an unconditional appearance in the action; the writ then shall be deemed to have been duly served on him) warrants the entering of default judgment, as having been regularly obtained; and a regularly obtained judgment can only be set aside at the discretion of the court if there appears to be a defence showing merits.” [13] It follows therefore, the next issue to be ascertained is whether the defendant has a defence on merits. A defence on merits has been described as an arguable defence or prima facie defence, which the rationale behind this principle is that a defendant should not be allowed to set aside a judgment in default if he only has a sham defence to put up. The Federal Court in Tan Chok Ching v Wong Ik Tieng & Ors [1973] 2 MLJ 25 held as follows: “…the court’s discretion must be exercised in accordance with the settled principle that if the judgment is a regular judgment, then it is an almost inflexible rule that there must be an affidavit of merits stating facts showing a substantial ground of defence. (See The Chinese Rehabilitation Loans Board v Chee Hoi Woon [1959] MLJ 152). The defendant having failed to disclose a prima facie defence on the merits, his application to set aside the judgment was therefore rightly dismissed.” [14] The defendant asserted that the judgment should be set aside as there are merits in the defence. The defendant argued that the plaintiff’s claim is unreasonable for the following reasons: