Duty of Care to the Plaintiff
Introduction
Before a person can be held liable for negligence, it must be shown that he owed a duty of care to the plaintiff. This duty is a legal obligation, not merely a moral or social duty.
The plaintiff must prove that the defendant had a legal responsibility to take care, and that this duty was breached, causing harm.
Meaning / Definition
A duty of care means a legal obligation to take reasonable care to avoid acts or omissions that may cause harm to others.
The duty arises when it is reasonably foreseeable (predictable) that a person's conduct may cause injury to another person.
The famous principle from Donoghue v. Stevenson states that a person must take reasonable care to avoid acts or omissions that can reasonably be expected to injure their “neighbour”, meaning persons who are closely and directly affected by one's actions.
Thus, a duty of care exists when:
- The defendant’s conduct can foreseeably cause harm, and
- The plaintiff is closely connected with the defendant’s actions.
Modes or Types
Duty Based on Foreseeability of Harm
A duty of care arises when a reasonable person could foresee that his actions might cause harm to another person.
Courts use the reasonable man test, meaning how a careful and sensible person would behave in the same situation.
However, the law requires protection only against reasonable probabilities, not against remote or highly unlikely possibilities.
Duty in Professional Relationships
Professionals such as doctors, lawyers, engineers and accountants owe a duty of care to their clients.
They must use reasonable skill and care expected from an average professional in that field. Specialists are expected to have a higher level of skill.
For example, doctors must apply reasonable medical knowledge and care while treating patients.
Duty in Providing Information or Advice
When a person possessing special skill or expertise gives information or advice, and another person relies on it, the law may impose a duty of care.
If the advice is given negligently and causes financial loss, the person giving the advice may be liable.
Duty Must Be Owed to the Plaintiff
Even if negligence exists, the plaintiff can succeed only if the duty of care was owed specifically to him or to a group of persons including him.
If the duty was owed to someone else and the plaintiff suffers injury incidentally, the defendant may not be liable.
Important Case Law
Donoghue v. Stevenson
A woman consumed ginger beer from a bottle that contained a decomposed snail. The manufacturer was held liable even though there was no contract between the manufacturer and the consumer. The case established the “neighbour principle”, which forms the foundation of modern negligence law.
Hedley Byrne & Co. Ltd. v. Heller & Partners Ltd
The court recognised that negligent advice or information given by a person with special skill may create liability if another person relies on that advice.
Heaven v. Pender
The court explained that a duty of care arises when a person is placed in such a situation that lack of care may cause harm to another person.
Glasgow Corporation v. Muir
Children were injured when hot tea spilled in a tearoom. The court held that the accident was not reasonably foreseeable and therefore no duty of care existed.
Fardon v. Harcourt
A dog broke a car window and a glass splinter injured the plaintiff. The court held the defendant was not liable because such an accident was very unlikely and not reasonably foreseeable.
Bolton v. Stone
A cricket ball struck a person outside a cricket ground. Since such an incident was extremely rare, the court held that the club was not negligent.
Palsgraf v. Long Island Railroad Co.
A railway guard helped a passenger board a train, causing a package of fireworks to fall and explode, injuring the plaintiff standing far away. The court held that the guard owed no duty of care to the plaintiff because the harm was not foreseeable.
Rural Transport Service v. Bezlum Bibi
Passengers were allowed to travel on the roof of an overloaded bus. A passenger died after being struck by a tree branch. The court held the driver and conductor negligent.
Sushma Mitra v. M.P. State Road Transport Corporation
A passenger resting her elbow on a bus window was injured by a passing truck. The court held that drivers must maintain safe distance from other vehicles.
Dr. Lakshman Balkrishna Joshi v. Trimbak Bapu Godbole
The Supreme Court held that a doctor must possess reasonable medical skill and exercise reasonable care while treating patients.
Distinction / Comparison
Duty of Care vs Moral Duty
Duty of Care
- A legal obligation recognised by law.
- Breach may lead to legal liability.
Moral Duty
- Based on ethics or social expectations.
- Breach does not usually create legal liability.
Thus, negligence law concerns legal duties, not merely moral responsibilities.
Practical Example
A bus conductor allows passengers to travel on the roof of a bus. While travelling, a passenger is struck by a tree branch and falls down.
The driver and conductor may be liable because it was reasonably foreseeable that allowing passengers to travel on the roof could cause injury.
Summary
- Duty of care is a legal obligation to avoid causing harm to others.
- It arises when injury to another person is reasonably foreseeable.
- Courts use the standard of a reasonable and careful person to determine duty.
- Professionals must exercise the level of care expected in their profession.
- Liability exists only if the duty was owed to the plaintiff.
- The principle was strongly developed in Donoghue v. Stevenson through the neighbour principle.