(iii) Singapore is the forum. In the present case, the Respondents satisfied all three requirements. Although the accident occurred in Malaysia, the Respondents, as Singapore residents and citizens, suffered continuing personal injuries, incurred medical expenses, and sustained consequential financial losses in Singapore. The motor vehicle was also repaired in Singapore. These factors establish a sufficient nexus to Singapore. Further, contemporaneous dashcam footage, police report, and medical evidence demonstrate that there is a serious issue to be tried on negligence. Finally, the residence of the Respondents, the location of their medical treatment, and the availability of their witnesses establish that Singapore is the more convenient forum. In Teo Cher Teck v Goh Suan Hee [2009] 1 SLR(R) 749, the Singapore High Court affirmed that jurisdiction may properly be founded where damage is suffered in Singapore even if the wrongful act occurred abroad. The court further emphasized that in road accident cases, greater weight is given to the convenience of the injured plaintiff and his medical witnesses, and where the factors are evenly balanced, the defendant fails to discharge the burden of showing Malaysia is the more appropriate forum. Having been so satisfied, the Singapore Courts granted leave for service out of jurisdiction. b) Since the Respondents convinced the Singapore Court that Singapore is the forum convenience to hear the matter, the Applicants should challenge the matter in the Singapore Court as to why Malaysia is considered the more appropriate forum. Otherwise, it will lead to undermining the jurisdiction of the Singapore Court and be contrary to principles of international comity and the orderly administration of justice. In the case of Motor Insurer’s Bureau of Singapore v Pacific & Orient Insurance Co Bhd [2025] CLJU 1514, the Malaysian Court of Appeal recognized that proceedings properly instituted in Singapore, with leave to serve out of jurisdiction, must be respected by Malaysian courts. The Court emphasized that Malaysian courts should not entertain attempts to frustrate or pre-empt foreign proceedings that are bona fide and within jurisdiction. c) The Applicants here were kept fully aware of all material steps in the Singapore proceedings. Despite having full knowledge and ample opportunity, the Applicants did not file a Notice of intention to Contest Jurisdiction under Order 6 Rule 6, nor a Defence contesting jurisdiction under Oder 6 Rule 7 ROC 2021 within the prescribed timelines. Under Singapore law, such failure constitutes submission to jurisdiction by conduct. This position is supported by the High Court’s decision in PT Sandipala Arthaputra v. Muehlbauer Technologies Sdn Bhd [2021] 9 CLJ 484, where it was held that a defendant who, after being duly served, takes no step including failing to file an appearance or challenge jurisdiction, may be regarded as having passively submitted to the foreign court’s jurisdiction. d) The relief sought by the Applicants is a declaration that they are not liable to satisfy any judgment obtained against them in Singapore. This amounts to inviting the Malaysian court to pronounce in advance on the validity and enforceability of a foreign court’s judgment before that judgment has even been determined. The effect of granting such relief would be to undermine and interfere with the jurisdiction and authority of the Singapore courts, which have already seized jurisdiction after considering the necessary procedural safeguards under Order 8 of the Singapore ROC 2021. The High Court in Mohd Syed bin Syed Jamaludin & Ors v MMIP Services Sdn Bhd & Ors [2023] 7 MLJ 80, dismissed a similar attempt by Malaysian defendants to obtain declarations insulating themselves from liability in ongoing Singapore proceedings. The Court held that such declaratory relief amounted to an impermissible collateral attack on foreign proceedings and emphasized that issues of jurisdiction and forum are to be raised, if at all, in the Singapore court itself, which view this court strongly agrees with.