AYH v AYI: Setting Aside Arbitration Award for Breach of Natural Justice and Exceeding Submission Scope

In AYH v AYI and AYJ, the Singapore High Court dismissed AYH's application to set aside an arbitration award. AYH argued that the award breached natural justice and exceeded the scope of submission by considering the legal effect of an agreement (August 2014 Agreement) not initially part of the arbitration. The court, presided over by Justice Judith Prakash, found that the agreement was relevant to the issue of impossibility of performance under the Deed and that AYH had sufficient opportunity to address its validity. The court dismissed the application with costs.

1. Case Overview

1.1 Court

High Court

1.2 Outcome

Application dismissed with costs.

1.3 Case Type

Civil

1.4 Judgment Type

Grounds of Decision

1.5 Jurisdiction

Singapore

1.6 Description

The High Court dismissed AYH's application to set aside an arbitration award, finding no breach of natural justice or that the award exceeded the scope of submission.

1.7 Decision Date

2. Parties and Outcomes

Party NameRoleTypeOutcomeOutcome TypeCounsels
AYHApplicant, RespondentIndividualApplication DismissedLostFrancis Xavier SC, Alina Chia, Derek On, Tee Su Mien
AYIRespondent, ApplicantCorporationSuccessful Resistance of ApplicationWonAndre Maniam SC, Adeline Ong, Ho Wei Jie
AYJRespondent, ApplicantCorporationSuccessful Resistance of ApplicationWonAndre Maniam SC, Adeline Ong, Ho Wei Jie

3. Judges

Judge NameTitleDelivered Judgment
Judith PrakashJudgeYes

4. Counsels

Counsel NameOrganization
Francis Xavier SCRajah & Tann Singapore LLP
Alina ChiaRajah & Tann Singapore LLP
Derek OnRajah & Tann Singapore LLP
Tee Su MienRajah & Tann Singapore LLP
Andre Maniam SCWongPartnership LLP
Adeline OngWongPartnership LLP
Ho Wei JieWongPartnership LLP

4. Facts

  1. AYH, AYI, and AYJ entered into a Deed on 26 June 2013 to settle disputes related to PTX operations.
  2. AYH agreed to transfer assets and cash to PT BB (now owned by BB PLC) under the Deed.
  3. AYH failed to make payments or transfer assets as agreed in the Deed.
  4. BB PLC and PT BB commenced arbitration against AYH for specific performance of the Deed.
  5. AYH argued the Deed was void for common mistake or should be rescinded for misrepresentation.
  6. An agreement dated 18 August 2014 was entered into between BB PLC, PT BB and PTX.
  7. The tribunal found in favor of BB PLC and PT BB, rejecting AYH's arguments on common mistake.

5. Formal Citations

  1. AYH v AYI and another, HC/Originating Summons No 349 of 2015, [2015] SGHC 300

6. Timeline

DateEvent
Deed signed between AYH, AYI, and AYJ to settle disputes related to PTX operations.
First payment due from AYH under the Deed.
Second payment due from AYH under the Deed.
BB PLC and PT BB gave Notice of Arbitration.
Arbitration hearing took place.
Agreement entered into between BB PLC, PT BB, and PTX.
Award issued in the Arbitration.
Decision clarifying the Award was issued.
High Court heard three applications related to the Award.
Judgment issued dismissing the application to set aside the Award.

7. Legal Issues

  1. Breach of Natural Justice
    • Outcome: The court found no breach of natural justice.
    • Category: Procedural
  2. Scope of Submission to Arbitration
    • Outcome: The court found that the award did not deal with matters outside the scope of submission to arbitration.
    • Category: Procedural
  3. Common Mistake
    • Outcome: The tribunal found that there was no common mistake that rendered the Deed void.
    • Category: Substantive
    • Related Cases:
      • [2003] QB 679

8. Remedies Sought

  1. Specific Performance
  2. Monetary Damages
  3. Declaration that the Deed was void

9. Cause of Actions

  • Breach of Contract
  • Specific Performance

10. Practice Areas

  • Arbitration
  • Commercial Litigation

11. Industries

  • Mining

12. Cited Cases

Case NameCourtAffirmedCitationJurisdictionSignificance
Great Peace Shipping Ltd v Tsavliris Salvage (International) LtdCourt of AppealYes[2003] QB 679England and WalesCited for the test to determine common mistake that renders a contract void, specifically the requirement of impossibility of performance.
PT Asuransi Jasa Indonesia (Persero) v Dexia Bank SACourt of AppealYes[2007] 1 SLR(R) 597SingaporeCited for the principle that a court must undertake a two-stage inquiry to determine whether an arbitral award ought to be set aside under Art 34(2)(a)(iii).
PT Prima International Development v Kempinski Hotels SA and other appealsCourt of AppealYes[2012] 4 SLR 98SingaporeCited for the principle that a new fact arising after submission to arbitration, which would affect the remedies recoverable in the proceedings must fall within the scope of the parties’ submission to arbitration and, therefore, need not be specifically pleaded.

13. Applicable Rules

Rule Name
SIAC Rules

14. Applicable Statutes

Statute NameJurisdiction
UNCITRAL Model Law on International Commercial Arbitration 1985Not Specified
International Arbitration Act (Cap 143A, 2002 Rev Ed)Singapore

15. Key Terms and Keywords

15.1 Key Terms

  • Deed
  • Arbitration
  • Potential Claims
  • Exceptional Costs Table
  • August 2014 Agreement
  • Common Mistake
  • PTX
  • BB PLC
  • PT BB
  • Self-Executing Release

15.2 Keywords

  • arbitration
  • contract
  • common mistake
  • setting aside
  • natural justice

16. Subjects

  • Arbitration
  • Contract Law
  • Civil Procedure

17. Areas of Law

  • Arbitration Law
  • Contract Law
  • Civil Procedure