Personal Injury Claims Require Proof of the Pleaded Accident and Its Causal Connection to Negligence

Court: High Court of Ireland
Neutral citation: [2026] IEHC 615
Judge: Mr. Justice Barry O’Donnell
Judgment delivered: 8 September 2026

1. Introduction

This judgment concerns a child’s serious leg injury at an indoor trampoline park operated by Air-Tastic Cork Limited. The High Court dismissed the personal injuries action because the evidence did not establish the accident mechanism pleaded by the claimant or demonstrate that the injury resulted from the alleged negligence.

The decision is particularly instructive on the distinction between honest testimony and accurate recollection. The court expressly accepted that the claimant gave truthful, unexaggerated evidence. Nevertheless, it found that her recollection of becoming caught beneath protective padding was contradicted by CCTV footage.

The judgment also applies established Irish appellate authority requiring precision in personal injuries pleadings. A claim founded on a particular accident mechanism cannot be rescued merely by suggesting a different possible mechanism during the trial, particularly where that alternative was not clearly pleaded and lacks adequate supporting evidence. The decision is therefore best understood as an application of existing principles concerning pleadings, factual proof and causation, rather than the creation of a special rule governing trampoline injuries.

2. Background and Issues

The accident and injuries

The claimant was nine years old when she attended the defendant’s Cork premises with family members on 2 November 2018. While trampolining, she sustained displaced, angulated fractures of the tibia and fibula in her right leg. Surgery involved realigning the fractures and inserting flexible titanium nails. Her recovery included periods using a wheelchair and crutches. Although she recovered well, some visible scarring remained.

The relevant area contained two rows of three rectangular trampolines. Participants moved along each row, jumping between trampolines and elevated structures at either end. Padded, vinyl-covered walkways separated the trampolines and completely covered their spring mechanisms. Bright yellow markings identified the trampoline borders.

The pleaded case

The personal injuries summons alleged that the claimant had trapped her leg at the trampoline’s periphery. Replies to particulars described her leg coming into contact with the area where the springs were attached while she jumped between trampolines. A medical report recorded a similar history.

At trial, the claimant explained that her right foot went beneath the padding and her body was propelled forward. The court treated this as consistent with the essential mechanism advanced in the pleadings: entrapment or contact with the padded boundary causing the fracture.

The disputed questions

  • Did the claimant’s foot become trapped beneath, or otherwise contact, the protective padding?
  • Did inadequate supervision or warnings cause her injury?
  • Could a different explanation, involving the greater stiffness of the trampoline near its edge, support liability?
  • How should the court approach a sincere recollection contradicted by recorded evidence?

The claim did not focus on defective equipment or poor maintenance. The trampolines were accepted as high-quality equipment maintained in accordance with relevant UK standards, there being no equivalent Irish standards identified in the judgment.

3. Summary of the Judgment

The High Court dismissed the action. Its central findings were:

  1. The pleaded accident mechanism was not established. The CCTV showed the claimant’s feet landing before the yellow border, without contact with or entrapment beneath the padding.
  2. The claimant was honest but mistaken. Her account reflected a genuine recollection of a traumatic event experienced as a young child nearly eight years earlier.
  3. The court had to adjudicate the pleaded claim. An allegation that landing near the border was itself unsafe should have been clearly pleaded if it was to form a basis of liability.
  4. The alternative explanation lacked proof. Evidence that the trampoline became stiffer near its edges did not establish either that the activity was unsafe or that stiffness caused this injury.

Costs were not determined. The parties were directed to correspond within four weeks and communicate any agreement to the court. A further hearing would be arranged if necessary.

4. Precedents Cited

Crean v. Harty & Ors [2020] IECA 364

The court cited this Court of Appeal decision as part of the recent jurisprudence emphasising precision in personal injuries pleadings governed by the Civil Liability and Courts Act 2004.

Its relevance was procedural fairness: sufficiently particularised pleadings identify the dispute before trial and allow the defendant to investigate and answer the actual allegations. A general complaint about inadequate care does not necessarily provide adequate notice of every possible criticism of an activity or its supervision.

The present judgment does not discuss the underlying facts or detailed reasoning of Crean v. Harty & Ors. Its express use is to support the requirement for clear, specific pleading, rather than any distinct rule concerning recreational facilities.

Morgan v. Electricity Supply Board [2021] IECA 29

This decision played the more developed role in the reasoning. O’Donnell J. relied on it both for the requirement of precise pleadings and for the proposition that a first-instance court must adjudicate the case actually pleaded.

The judgment quoted paragraph 47 of Noonan J.’s decision, which concerned criticism of training introduced through expert evidence. The passage explained that the defendant was entitled to advance notice of the substance of that criticism under the applicable pre-trial disclosure obligation referred to as S.I. 391. Such notice was necessary to allow the defendant to obtain evidence answering the allegation. The quoted passage also stressed that the plaintiff in that case had himself disclaimed an issue concerning his training.

The relevance here was not that training was disputed in the trampoline action. Rather, the authority illustrated a broader principle: a defendant must know the specific shortcoming alleged and have a fair opportunity to meet it. If the claimant intended to contend that allowing children to land close to a trampoline’s border was inherently unsafe, that contention required clear advance identification.

Together, the two authorities supplied the procedural framework. They prevented the court from treating general criticisms of supervision as a substitute for a properly identified and proven case.

5. Analysis of the Legal Reasoning

A. Credibility and reliability are different questions

The court carefully separated the claimant’s sincerity from the accuracy of her evidence. It found her clear and articulate, accepted her description of the injury’s consequences, and expressly rejected any suggestion of dishonesty.

Nevertheless, she was recalling an extremely brief, traumatic event that occurred when she was nine. Those circumstances explained how a genuinely held memory could be mistaken. The court’s task was to determine what happened, not merely whether the witness believed her account.

This distinction was central to the outcome. Dismissal did not depend on a finding that the claimant fabricated or exaggerated her case.

B. CCTV was decisive, but its limitations were acknowledged

The premises had been substantially refurbished before the engineers inspected them. Neither expert could therefore examine the layout as it existed at the accident date. The court noted that the refurbishment was not suggested to have any connection with the incident.

Photographs and CCTV consequently assumed particular importance. The footage had a limited frame rate and could not yield perfectly precise paused images. Despite those limitations, the court considered it sufficiently clear to establish that the claimant’s feet landed within the yellow border and did not contact the padding.

The reasoning does not establish that CCTV invariably prevails over oral testimony. Its significance was case-specific: this recording enabled the court to make findings inconsistent with the particular mechanism alleged.

C. Expert possibilities did not establish the cause

The claimant’s engineer explained that a trampoline becomes stiffer towards its edge, where there is less “give”. His report suggested both the possibility of the foot moving beneath the flap and the likelihood of an injury associated with stiffness near the edge.

Neither suggestion resolved the evidential difficulty. The entrapment theory conflicted with the court’s findings from the footage. The stiffness theory did not establish that the activity was unsafe or that stiffness, rather than an unlucky landing or another cause, produced the fracture.

The distinction is between identifying a possible physical explanation and proving the facts necessary for legal liability. The severity of the injury and the existence of a conceivable mechanism could not bridge that gap.

D. Pleadings defined the case requiring adjudication

The account advanced through the summons, particulars and oral evidence centred on the claimant’s foot becoming caught at the padded boundary. Once that factual account was rejected, the foundation of the pleaded claim failed.

Although supervision and warnings were criticised at trial, the court found that those criticisms did not assist the pleaded case. A materially different allegation—that children should not have been allowed to bounce or land close to the yellow border—needed to be clearly pleaded so that the defendant could prepare a specific answer.

This was not merely a technical dismissal for imperfect drafting. The judgment identified two connected problems: the pleaded mechanism was disproved, and the suggested alternative lacked adequate evidence of unsafe conduct and causation. Rewording the allegation alone would not necessarily have remedied the latter problem.

E. Injury did not itself establish negligence

The court accepted that the claimant sustained a serious injury. That established harm, but it did not establish that the defendant caused the harm through a breach of duty.

Similarly, the accepted quality and maintenance of the equipment did not, by themselves, answer every possible allegation about supervision or warnings. Those matters remained conceptually distinct. The decisive failure was the absence of proof connecting the alleged shortcomings to the accident on a sustainable factual basis.

6. Potential Impact

Personal injuries pleading and preparation

The judgment reinforces the importance of identifying the alleged accident mechanism and the precise negligent act or omission before trial. Where evidence points towards a materially different explanation, the distinction should be addressed through appropriate preparation and procedural steps rather than left to emerge as an informal alternative at the hearing.

It does not decide whether an amendment would have been permitted in this case or prescribe when amendments must be allowed. Its narrower message is that a court should not decide liability on an inadequately notified theory.

Claims involving children and delayed recollection

The decision provides a careful example of rejecting a child claimant’s recollection without impugning her honesty. Future courts may find this distinction useful where significant time has elapsed between an accident and trial. It does not create a special presumption against children’s evidence.

Recreational injury litigation

For claims involving trampolines or comparable activities, the judgment highlights the need to connect a particular safety failing to the injury. It does not establish that landing near a trampoline edge is always safe, that supervision requirements are minimal, or that compliance with equipment standards defeats every negligence claim.

Recorded and expert evidence

The practical importance of preserving footage is apparent, particularly where premises later change. The judgment also illustrates the need for expert opinions to distinguish clearly between possibilities, probable explanations and evidence establishing an actionable safety failure.

7. Complex Concepts Simplified

Pleadings and particulars
The formal documents explaining what happened, what wrongdoing is alleged and what remedy is sought. Particulars provide further detail so the opposing party can understand and answer the case.
Accident mechanism
The physical sequence that caused the injury—for example, becoming trapped beneath padding rather than landing on a relatively stiff part of a trampoline.
Credibility and reliability
Credibility concerns whether a witness is being honest; reliability concerns whether the account is accurate. An honest witness can be mistaken.
Causation
The connection between the alleged wrongdoing and the injury. Showing that an accident occurred does not itself show that inadequate supervision caused it.
Balance of probabilities
The ordinary civil standard of proof: a claimant must establish the necessary facts as more likely than not. A merely possible explanation does not, without sufficient supporting evidence, satisfy that standard.
Next friend
An adult who conducts proceedings on behalf of a child. Here, the claimant brought the action through her father.

8. Conclusion

The judgment’s central lesson is that a personal injuries claim requires proof of the accident alleged and its causal connection to a breach of duty. Serious injury and sincere testimony cannot replace that proof.

By applying established pleading principles while expressly recognising the claimant’s honesty, the High Court combined procedural fairness with a sensitive assessment of childhood recollection. Its significance lies in that disciplined approach—not in any general immunity for trampoline operators or categorical preference for CCTV over witness evidence.