Case Details
- Citation: [2024] SGHC 14
- Court: High Court of the Republic of Singapore
- Date: 2024-01-19
- Judges: Christopher Tan JC
- Plaintiff/Applicant: Ang Hong Wei and others
- Defendant/Respondent: Ang Teng Hai and another
- Legal Areas: Civil Procedure — Summary judgment
- Statutes Referenced: Evidence Act, Evidence Act 1893
- Cases Cited: [2007] SGHC 42, [2014] SGHC 251, [2023] SGHC 227, [2024] SGHC 14
- Judgment Length: 26 pages, 7,188 words
Summary
This case concerns a dispute over the payment of a price difference under a property sale agreement. The plaintiffs, who are the deputies of the original property owner, brought a claim against the defendants (the purchasers) for the outstanding balance of $500,000 that was owed under the agreement. The defendants argued that they had entered into two verbal agreements with the original owner that modified the payment terms, but the court had to determine whether these verbal agreements were valid and enforceable.
What Were the Facts of This Case?
In 2009, the defendants (Ang Teng Hai and Ang Keng Been) entered into an agreement with Mdm Poh Gek Eng to purchase her property at 837 Bukit Timah Road for $1 million. The agreement contained a special condition that if the defendants were to sell the property within 10 years of completing the purchase, they would have to pay Mdm Poh the difference between the $1 million purchase price and the resale price, up to a limit of $500,000.
The defendants eventually sold the property via an en bloc sale in December 2017 for over $1.5 million, which triggered the obligation to pay the $500,000 price difference to Mdm Poh. However, the defendants claimed that they had entered into two separate verbal agreements with Mdm Poh that modified the payment terms.
Specifically, the defendants alleged that in October-November 2016, the first defendant (Ang Teng Hai) reached a verbal agreement ("1st VA") with Mdm Poh to pay the $500,000 price difference through monthly installments of $3,300 over 51 months, rather than as a lump sum. The defendants claim they made these monthly payments from December 2016 to February 2021, totaling $168,300. Then in March 2021, the defendants say they reached a second verbal agreement ("2nd VA") with Mdm Poh to cease the monthly payments altogether.
What Were the Key Legal Issues?
The key legal issues in this case were:
1. Whether there was an implied term in the original 2009 agreement that the $500,000 price difference had to be paid within a "reasonable time" after the property was sold, or whether the parties had deliberately left the timing of payment open to be supplemented later.
2. Whether the two verbal agreements (1st VA and 2nd VA) alleged by the defendants were valid and enforceable, or whether they amounted to impermissible variations of the original written agreement.
3. Whether the defendants should be granted leave to defend the claim in respect of the $168,300 they claimed to have already paid under the 1st VA.
How Did the Court Analyse the Issues?
On the first issue, the court considered whether the gap in the original agreement regarding the timing of the price difference payment should be filled by an implied term. The defendants argued that the gap was deliberate, not inadvertent, and that the agreement was intended to be supplemented later, which is permitted under s 94(b) of the Evidence Act.
The court agreed with the defendants that the gap was likely deliberate, given that the agreement was drafted by lawyers and the specific details were left open (such as the date of completion). The court also found it reasonable that the parties would not have wanted to specify the payment timing upfront, since the sale price and hence the price difference amount was still unknown at that stage.
On the second issue, the court examined the defendants' evidence regarding the two verbal agreements. The court noted that while s 94(d) of the Evidence Act allows evidence of oral variations to a written contract, the circumstances surrounding the VAs as described by the defendants were "incredible" and lacked credibility.
Specifically, the court was skeptical of the defendants' claim that Mdm Poh, who had since lost mental capacity, would have agreed to such open-ended and protracted payment terms that deviated significantly from the original agreement. The court also questioned why the defendants would have made the monthly payments in a mix of cheques and cash if the VAs were legitimate.
On the third issue, the court found that the defendants should be granted leave to defend the claim in respect of the $168,300 they claimed to have already paid, as this aspect of the claim was not supported by strong evidence.
What Was the Outcome?
The court allowed the plaintiffs' appeal in part. It granted summary judgment against the defendants for the full $500,000 price difference, less the $168,300 that the defendants claimed to have already paid. The court did not accept the defendants' arguments about the two verbal agreements, finding them to be lacking in credibility.
However, the court did grant the defendants unconditional leave to defend the claim in respect of the $168,300 they claimed to have already paid, as this aspect of the claim was not supported by strong evidence.
Why Does This Case Matter?
This case provides useful guidance on the circumstances in which a court will imply terms into a written contract, as well as the requirements for varying or supplementing a written contract through subsequent oral agreements.
The court's analysis suggests that courts will be reluctant to imply terms into a contract where the gap appears to have been deliberately left open by the parties, rather than being an inadvertent omission. This aligns with the principle that the court should not rewrite the parties' bargain.
The case also highlights the high evidentiary bar that parties must meet in order to establish the existence and terms of alleged oral agreements that purport to vary or supplement a formal written contract. Mere self-serving testimony is unlikely to be sufficient, especially where the alleged oral agreements deviate significantly from the original written terms.
Overall, this judgment reinforces the importance of carefully drafting written contracts to address all key terms and contingencies, as courts will be cautious about implying or accepting subsequent modifications that are not well-supported by the evidence.
Legislation Referenced
Cases Cited
Source Documents
This article analyses [2024] SGHC 14 for legal research and educational purposes. It does not constitute legal advice. Readers should consult the full judgment for the Court's complete reasoning.