Case Details
- Citation: [2012] SGHC 139
- Case Title: Chan Susan v Lai Tet Chong and another
- Court: High Court of the Republic of Singapore
- Decision Date: 28 June 2012
- Judge: Choo Han Teck J
- Coram: Choo Han Teck J
- Case Number: Suit No 306 of 2011
- Plaintiff/Applicant: Chan Susan
- Defendant/Respondent: Lai Tet Chong and another
- Legal Area: Tort — Negligence
- Nature of Claim: Damages for personal injury allegedly caused by negligent operation of a bus
- Key Allegations (Plaintiff’s pleaded case): Bus driver shut the front boarding door without warning and drove off, causing the plaintiff to lose her balance and fall/run over
- Key Allegations (Plaintiff’s evidence-in-chief): Plaintiff stated that one leg was on the steps of the bus when it started moving suddenly and without warning
- Defence Position: Bus had already started moving because there were no more passengers boarding/alighting; bus could not move unless both doors were shut; plaintiff ran from behind and slipped
- Evidence Highlighted by the Court: Video clip filmed by another bus driver travelling behind the bus involved
- Outcome: Claim dismissed; parties to be heard on costs if they could not agree
- Counsel for Plaintiff: Subbiah Pillai and Brown Pereira (Cosmas & Co)
- Counsel for Defendants: Anthony Wee (United Legal Alliance LLC)
- Judgment Length: 2 pages, 1,019 words
Summary
In Chan Susan v Lai Tet Chong and another [2012] SGHC 139, the High Court dismissed a negligence claim arising from a bus-stop fall. The plaintiff, Chan Susan, alleged that the bus driver (the first defendant) shut the front boarding door without warning and drove off, causing her to lose her balance and fall, allegedly resulting in her being run over. The defendants denied causation and negligence, contending that the bus had already begun to move only after boarding and alighting had ceased, and that the plaintiff slipped while running from behind the bus.
The court’s decision turned primarily on objective evidence: a video clip filmed by another bus driver. After reviewing the video repeatedly, Choo Han Teck J found that the plaintiff’s account in her pleadings and affidavit was inconsistent with what the video showed. The video indicated that the plaintiff was not in a queue at the front boarding door, that the driver shut the doors and began to move once the last passenger had alighted, and that the plaintiff fell before reaching the front door. On that basis, the court held that the first defendant did not cause the plaintiff’s fall and, even if causation were established, there was no breach of duty of care because there was insufficient time for the driver to avoid the injury.
What Were the Facts of This Case?
The plaintiff fell at a bus stop along Tanjong Katong Road on 14 March 2010 at about 9.00 am. She was attempting to board a bus identified as SBS 655L, which was owned by the second defendant. The first defendant was the driver of that bus at the material time. The plaintiff sued both defendants for damages in negligence, alleging that the driver’s conduct caused her to fall and suffer injury.
In her Statement of Claim and affidavit of evidence-in-chief, the plaintiff’s narrative was that the first defendant shut the front (boarding) door without warning and then drove off. She claimed that this sudden departure caused her to lose her balance and fall, and she further alleged that she was run over by the bus. The plaintiff’s affidavit contained repeated assertions that one of her legs was on the steps of the bus when the bus started moving suddenly and without warning. She maintained that the bus’s movement caused her to lose her balance.
During the trial, the defendants challenged the plaintiff’s account on both causation and negligence. The first defendant testified that the bus had already started moving because there were no more passengers alighting or boarding. He emphasised that the bus could not move unless both doors were shut. The defendants’ position was that the plaintiff ran from behind the bus and slipped while attempting to catch it before it left.
A critical evidential development was the production of a video clip. The video was filmed by another bus driver whose camera was mounted on his bus, and it captured the incident from a trailing perspective. The court watched the video multiple times, focusing on different aspects of the sequence of events. The video showed the plaintiff walking along the pavement towards the bus stop while passengers were alighting from SBS 665L. Importantly, the video did not show the plaintiff being in a queue at the front boarding door, contrary to the plaintiff’s evidence and police report. When the driver observed that no passenger was at the boarding door and that the last passenger had alighted, he shut the doors and the bus began to move. Almost simultaneously, the plaintiff realised the bus was moving and began to run.
The video further showed that the plaintiff was at or slightly ahead of the rear door when she started running. She then lost her footing and fell due to slipping while running too close to the edge of the pavement. At the time of the fall, she had not reached the front door of the bus. The court inferred that the driver was likely watching traffic ahead rather than monitoring the plaintiff in the rear view mirror, and that the accident happened too quickly for the driver to avoid it. The court also noted that the video did not show the plaintiff tapping the bus; rather, it appeared that she either attempted to tap it or reached out, but that motion occurred as she lost her footing.
What Were the Key Legal Issues?
The trial presented a narrow but decisive issue: whether the first defendant caused the plaintiff to fall and subsequently injure herself. Although the plaintiff framed her case as one of negligent operation—shutting the door without warning and driving off—the court treated causation as the sole issue before it. This is consistent with negligence analysis, where the plaintiff must establish that the defendant’s breach of duty caused the harm suffered.
Accordingly, the legal questions were twofold in practical terms. First, did the driver’s conduct—particularly the alleged premature closure of the boarding door and departure of the bus—cause the plaintiff’s fall? Second, if causation were somehow shown, was the driver negligent such that there was a breach of the duty of care owed to the plaintiff in the circumstances?
The court’s reasoning also implicitly engaged with the concept of foreseeability and avoidability. Even if a driver’s actions could be characterised as negligent in the abstract, negligence requires that the injury be reasonably avoidable with proper care and that the defendant’s breach be causally connected to the injury. The court therefore had to consider whether there was time for the driver to respond to the plaintiff’s running and whether any failure to stop could be said to have caused the fall.
How Did the Court Analyse the Issues?
Choo Han Teck J approached the case by scrutinising the plaintiff’s pleaded and affidavit evidence against the objective video record. The judge observed that the plaintiff’s evidence-in-chief contained clear assertions that one leg was on the steps of the bus when it started moving suddenly and without warning. The judge also noted that the plaintiff’s account, as pleaded and in her affidavit, was inconsistent with the police report and later amendments to the Statement of Claim. The court treated these inconsistencies as significant because they went directly to the factual mechanism of the injury—whether the bus started moving while the plaintiff was boarding, and whether the plaintiff was in contact with the bus when it moved.
The video evidence was decisive. The court watched the video repeatedly and concluded that the plaintiff was walking towards the bus stop while passengers were alighting, and that she was not in a queue at the front boarding door. When the driver shut the doors and began to move, the video suggested that the plaintiff realised the bus was moving and began to run almost simultaneously. This timing undermined the plaintiff’s allegation that the driver drove off “without warning” while she had a leg on the steps. The court’s findings also contradicted the plaintiff’s claim that she was run over, because the video showed that she fell before reaching the front door.
On causation, the court held that the first defendant had not caused the plaintiff’s fall. The judge reasoned that the plaintiff lost her footing because she was running too close to the edge of the pavement, and that she fell while she had not yet reached the front door. The driver’s act of shutting the doors and moving off occurred after the last passenger had alighted and when there was no passenger at the boarding door. The court therefore found that the plaintiff’s fall was not attributable to the driver’s departure while she was boarding.
The judge further addressed the negligence component by considering whether, even if causation were established, the driver breached any duty of care. The court accepted the defendants’ submission that the driver was not obliged to stop merely because the plaintiff was running after the bus. The judge stated that even if the driver had seen the plaintiff running, he was not obliged to stop, and that not stopping was not the cause of the plaintiff’s fall. The court also observed that there appeared to be no necessity for the driver to say he looked in the rear view mirror, and that the accident happened too quickly for him to avoid the injury. This analysis reflects a practical approach to negligence: the standard is not perfection, but reasonable care in the circumstances, including the time available to respond.
Finally, the court considered the plaintiff’s credibility and the evolution of her evidence. The judge noted that the plaintiff amended her affidavit of evidence-in-chief by deleting portions that had suggested her leg was on the steps when the bus started moving. The court linked this amendment to the plaintiff’s realisation after seeing the video that her earlier account did not align with the objective evidence. The court also observed that the video did not show the plaintiff tapping the bus; instead, any reaching motion occurred as she lost her footing. These observations reinforced the court’s conclusion that there was nothing the driver could have done to prevent the fall.
What Was the Outcome?
The High Court dismissed the plaintiff’s claim. The court found that the plaintiff failed to prove that the first defendant caused her fall and injury. The judge also held that, in any event, there was no breach of duty of care because the driver was not negligent in the circumstances and there was insufficient time to avoid the injury.
Costs were left to be dealt with subsequently. The judge indicated that he would hear the parties on costs at a later date if they could not agree costs.
Why Does This Case Matter?
This case is instructive for negligence claims involving road users and public transport, particularly where the factual mechanism of injury is disputed. It demonstrates the centrality of causation and the importance of objective evidence. Where a plaintiff’s narrative conflicts with contemporaneous video footage, the court may prefer the objective record and reject the pleaded account, especially when the inconsistencies relate to the core elements of causation.
For practitioners, the decision also highlights the evidential value of surveillance or third-party recordings in personal injury litigation. The video in this case was filmed by another bus driver and became the decisive evidentiary anchor. Lawyers should therefore consider early disclosure and preservation of such materials, and should be prepared to address how video evidence affects credibility, the timeline of events, and the plausibility of alleged “without warning” departures.
From a substantive negligence perspective, the case underscores that even if a defendant’s conduct is alleged to be unsafe, liability still depends on whether the defendant breached a duty of care and whether that breach caused the injury. The court’s reasoning that the driver was not obliged to stop and that the accident happened too quickly to avoid the injury reflects a realistic assessment of what is reasonably required in dynamic, fast-moving circumstances. This is particularly relevant to claims against drivers where the plaintiff’s actions (running after a moving vehicle) may break the causal chain or reduce the scope for avoidability.
Legislation Referenced
- No specific statutes were referenced in the provided judgment extract.
Cases Cited
- No specific cases were cited in the provided judgment extract.
Source Documents
This article analyses [2012] SGHC 139 for legal research and educational purposes. It does not constitute legal advice. Readers should consult the full judgment for the Court's complete reasoning.