Tort: Negligence - Causation, Remoteness, Defences and Remedies Flashcards
(107 cards)
What is the ‘but for’ test in the context of factual causation?
On the balance of probabilities, but for the defendant’s breach of duty, would the claimant have suffered their loss at that time and in that way?
What does it mean if factual causation is satisfied?
The claimant would not have suffered their loss were it not for the defendant’s breach.
What is the significance of Barnett v Chelsea and Kensington Hospital [1969]?
The claim failed on causation; the claimant would have died even if examined by the doctor.
In the case of Wilsher v Essex AHA [1988], why did the claimant not succeed?
The claimant could only prove a 20% chance that the breach caused his blindness among five equally probable causes.
What is the standard of proof in civil actions?
The balance of probabilities, meaning there is a greater than 50% chance that the breach caused the damage.
In Chester v Afshar [2004], what was the court’s approach regarding failure to advise on risks?
The ‘but for’ test is satisfied if the claimant can prove that they would not have had the treatment had they been warned.
What is the material contribution test?
Applied when there is more than one cause of the claimant’s loss acting cumulatively.
What was established in Bonnington Castings v Wardlaw [1956] regarding causation?
The defendant could be liable if their breach materially contributed to the claimant developing the disease.
What was the outcome of Bailey v Ministry of Defence [2008]?
Factual causation was satisfied because the negligence materially contributed to the brain damage.
What is the material increase in risk test?
Used when the breach materially increased the risk of the claimant’s injury without requiring proof of actual contribution.
In McGhee v National Coal Board [1973], why was the material increase in risk test applied?
The breach increased the risk of contracting dermatitis due to prolonged exposure to dust.
What is a key characteristic of mesothelioma cases regarding causation?
Scientific uncertainty often prevents establishing causation using the ‘but for’ test.
True or False: The ‘but for’ test can be satisfied even if there is a small chance that the claimant would have suffered their loss anyway.
False.
Fill in the blank: The ‘but for’ test is the starting point for establishing __________.
factual causation
What must a claimant prove to satisfy the ‘but for’ test?
That there is a greater than 50% chance that the breach caused the damage.
What did the House of Lords decide in Fairchild v Glenhaven Funeral Services Ltd [2003] regarding exposure to asbestos?
The defendant materially increased the risk of contracting mesothelioma.
In the context of causation, what does ‘more than negligible’ mean?
The defendant’s breach must have made a significant contribution to the claimant’s loss.
What is the risk of contracting mesothelioma in relation to employer liability?
Claimants may struggle to establish factual causation using the ‘but for’ test due to the nature of exposure to asbestos.
This highlights the challenge in linking employer negligence directly to mesothelioma cases.
What is the material increase in risk test applicable to?
It is applicable only to industrial disease, single agency cases.
This test is specifically used in cases like mesothelioma and lung cancer caused by asbestos.
What distinguishes the McGhee and Fairchild cases from Wilsher?
McGhee and Fairchild involved only one causal agent, while Wilsher had multiple potential causes.
This distinction is crucial for establishing liability in tort cases.
What is the outcome of the loss of chance argument in Hotson v East Berkshire Health Authority?
The House of Lords rejected the argument for loss of chance in personal injury cases.
The claimant lost a 25% chance of recovery due to negligence, but the court ruled that paralysis was most likely from the initial injury.
In which case was the loss of chance argument accepted for pure economic loss?
Allied Maples Group v Simmons & Simmons.
The claimant proved a real chance of negotiating a favorable contract clause was lost due to negligence.
What does the ‘but for’ test establish in tort law?
It establishes whether the claimant would have suffered the loss without the negligent act.
If the answer is ‘no’, factual causation is established.
What happens if the factual causation is uncertain after the ‘but for’ test?
The next question is whether the case involves cumulative causes.
This leads to further questions about the likelihood of injury occurring without the defendant’s breach.