You came to watch cricket. That's consent! …right?
📑 On this page
⚡ The short answer
A general defence lets a defendant escape even when the tort is proved. The big one is volenti non fit injuria: someone who freely agreed to a risk can't sue for it, but mere knowledge of the risk isn't agreement. The rest: plaintiff the wrongdoer, inevitable accident, act of God, private defence, necessity, mistake and statutory authority.
🎬 The 30-second story
The hole in the net
1
“Front row, right behind the net!”
🏏
Meher
Meher buys a ticket for Kabir's weekend T20 league.
2
“Torn patch? Fix it after the season.”
🕳️
Kabir
The groundsman has warned Kabir about a hole in the net.
3
“That's going all the way!”
💥
Aarav
Aarav's six flies through the hole and cracks Meher's wrist.
4
“She came to watch cricket. She accepted the risk!”
⚖️
Kabir
Meher sues. Kabir pleads volenti.
Tara's ruling: Kabir pays. Meher accepted the ordinary risks of the game, like a ball sailing over a sound net. She never agreed to Kabir's negligence in leaving a torn net. Consent to an activity isn't consent to carelessness in running it.
What is a general defence in tort?
The plaintiff proves the tort; then the defendant gets a turn. A general defence works against many torts. A specific one belongs to one tort, like truth in defamation.
🧩 At a glance
The eight general defences
🤝Volenti non fit injuria
The plaintiff freely agreed to the risk.
🦹Plaintiff the wrongdoer
His own unlawful act caused the harm.
🎯Inevitable accident
Reasonable care couldn't prevent it.
🌊Act of God
Extraordinary nature, no human hand.
🛡️Private defence
Proportionate force against an attack.
🔥Necessity
Small harm to stop a greater one.
❓Mistake
Usually no defence.
📜Statutory authority
The law authorised it, done carefully.
📌 What CLAT actually expects
The passage defines the defence. Check each condition against the facts: was consent free, the rain extraordinary, the force proportionate? One missing condition and the defence fails.
When does volenti non fit injuria apply?
Volenti non fit injuria: "to a willing person, no wrong is done". Invite a friend home and you can't sue him for trespass. Consent can be express (a signed form) or implied from conduct: a footballer accepts the game's tackles.
🧮 The formula
Volenti needs both halves
👁️
Full knowledge
of the nature and extent of the risk
+
✍️
Free agreement
to bear that risk himself
=
🚪
Complete defence
Knowing is not agreeing
CLAT's favourite line. A worker who knows a crane swings stones overhead hasn't agreed that one may fall on him through the employer's carelessness (Smith v Baker). Ask not "did he know?" but "did he agree the loss would be his?"
Consent must be free. A carter ordered to drive a horse known to bolt protested, obeyed to keep his job, and was thrown: no volenti (Bowater v Rowley Regis). Consent won by fraud fails too. A worker who picks a risky shortcut against orders, though, is volens.
🧭 Decision flow
Does volenti apply?
❓ Did the plaintiff know the nature and extent of the risk?
No →
No knowledge, no volenti
Try contributory negligence.
Yes ↓
❓ Did he agree to bear it, freely, without pressure or fraud?
Obeying under threat of the sack isn't free.
No →
Knowledge alone: volenti fails
Yes ↓
❓ Was the harm within what he agreed to?
Ordinary risks, not a deliberate foul or negligence.
No →
Outside the consent: defendant liable
Yes ↓
❓ Was he a rescuer facing a danger the defendant's wrong created?
Yes →
Rescue exception: volenti fails
Unless there was no real danger.
No →
Volenti applies: no damages
Consent has edges
Consent covers a specific act. A hockey player accepts a fair tackle, not a deliberate swing at his head. A patient who agreed to removal of a breast lump hadn't agreed to removal of her uterus (Lakshmi Rajan v Malar Hospital).
A race spectator accepts that a car may leave the track (Hall v Brooklands). But taking a lift from a driver who's had a few drinks isn't automatically volenti; only glaring drunkenness might be (Dann v Hamilton).
Does a rescuer 'consent' to the danger?
No. If the defendant's wrong puts someone in danger, a rescuer who rushes in hasn't volunteered in law. Family or stranger, person or property, it doesn't matter.
⚠️ The 'no real danger' twist
It needs a real need to act. A man hurt calming a horse that threatened nobody lost (Cutler v United Dairies).
⚔️ Side by side
Volenti vs contributory negligence
🚪Volenti
"I agreed to carry this risk"
•Plaintiff knew the risk and accepted it
⚖️Contributory negligence
"We were both careless"
•Plaintiff ought to have known and took no care
VS
Test
Volenti
Contributory negligence
Effect
Zero damages
Damages reduced
Plaintiff careless?
Not needed
Yes
Knowing and accepting is volenti. Not bothering to look is contributory negligence.
Can a plaintiff who was breaking the law still sue?
Usually, yes. Ex turpi causa (no action from a wrongful cause) bars him only when his unlawful act is connected to the harm. A trespasser can't be hurt more than the situation needs.
⚔️ Side by side
Two trespassers, two spring guns
🔫No warning
Bird v Holbrook
•Spring gun set in a garden with no notice
•Trespasser shot, recovers damages
🪧He knew
Ilott v Wilkes
•Trespasser knew guns were in the wood
•Shot, no damages: volenti
VS
Being a trespasser decided neither case. Warning and knowledge did.
Act of God or inevitable accident: what's the difference?
Both say "nobody was at fault". An inevitable accident is one reasonable care couldn't avoid: a pellet glances off an oak and hits a fellow shooter (Stanley v Powell). An act of God is the special case where the cause is pure nature.
⚔️ Side by side
Act of God vs inevitable accident
🌩️Act of God
nature, extraordinary
•Record rain, earthquake, cyclone
🎯Inevitable accident
any cause, unavoidable
•A hidden defect, a startled horse
VS
Test
Act of God
Inevitable accident
Source
Nature only
Human or natural
Fails when
The event was normal for the season
A reasonable check was skipped
Every act of God is an inevitable accident, not vice versa.
The word that kills both is foreseeable. Monsoon rain of 2.66 inches in a day is normal, so a collapsing wall that killed two children was no act of God (Kallulal v Hemchand). Worn tyres that burst are negligence, not accident.
When can you harm someone to protect yourself or prevent a bigger harm?
Private defence allows reasonable force against an imminent threat: not revenge, not a pre-emptive strike. Throwing a man off a ladder for nailing a board to your wall was too much (Collins v Renison). Glass on a wall is fine; a hidden live wire isn't.
Necessity harms an innocent person to prevent a greater evil: pulling down a house to stop a fire spreading. Entering land to beat out a spreading fire was justified (Cope v Sharpe); barging in where firemen were already working wasn't (Carter v Thomas).
Private defence
Necessity
Inevitable accident
Who gets hurt?
The attacker
An innocent
Anyone
Harm intended?
Yes
Yes
No
→ scroll to see more
Mistake and statutory authority
Mistake is generally no defence: honestly walk onto land you think is yours and it's still trespass. It helps only where the tort needs a bad mind, like malicious prosecution.
Statutory authority covers the inevitable side-effects of what a law authorised, like a railway's noise and sparks. Never negligence, and not a nuisance where the authority was conditional: a smallpox hospital in a residential area was shut down (Metropolitan Asylum District v Hill).
Which cases should you know for general defences?
🪨
Landmark case · 1891 · House of Lords
Smith v Baker & Sons
📋
What happened
A rock driller knew a crane swung stones over his head. Without warning, one fell on him.
❓
The question
Did his knowledge of the risk, by staying on at work, amount to consent?
🔨
What the court held
No. He knew of the risk but never agreed to bear it. Employers liable.
What CLAT takes from it: Knowledge is not consent.
🐎
Landmark case · 1935 · Court of Appeal (England)
Haynes v Harwood
📋
What happened
A horse van was left unattended in a busy street. A boy threw a stone, the horses bolted towards a crowd, and a constable who stopped them was hurt.
❓
The question
Did the constable consent by stepping in?
🔨
What the court held
No. A rescuer in an emergency created by the defendant's negligence isn't volens.
What CLAT takes from it: The rescue exception. Rescue was foreseeable, so the stone didn't break the chain.
🌧️
Landmark case · 1876 · Court of Appeal (England)
Nichols v Marsland
📋
What happened
The defendant dammed streams into ornamental lakes. Rain heavier than anyone remembered burst them and washed away four of the plaintiff's bridges.
❓
The question
Is the landowner liable for the escaped water?
🔨
What the court held
Not liable: the rainfall was so extraordinary it was an act of God.
What CLAT takes from it: Nature plus the truly unforeseeable. Contrast Vedantacharya (1986): foreseeable rain was no excuse for a culvert that collapsed under a bus.
How has CLAT asked general defences?
📝 Asked in CLAT 2021· Q67Spectator's implied consent
Harm suffered voluntarily does not constitute a legal injury and is not actionable. This principle is embodied in the maxim volenti non fit injuria. … The defence is available only when the plaintiff freely and voluntarily, with full knowledge of the nature and extent of the risk impliedly agreed to incur it and to waive any claim for injury.
Rama was a spectator at a motor car race being held on a track owned by the defendant company. During the race, there was a collision between two cars, one of the cars was thrown among the spectators, thereby injuring Rama severely. Which of the following statements is correct?
ARama impliedly took the risk of such injury, the danger being inherent in the sport which any spectator could foresee, the defendant was not liable.
BIt was a negligence on the part of defendant and volenti non fit injuria will be applicable.
CRama did not take the risk of such injury, and she only consented to watching the race and hence the defendant was liable.
DRama was negligent and hence she suffered injuries.
Reveal answer + reasoning
Answer: A
These are the facts of Hall v Brooklands. A car flung into the crowd is a danger inherent in motor racing that any spectator foresees. By attending, Rama impliedly accepted it, and no negligence by the track owner is stated.
Why the others fail
B — Self-contradictory: implied consent wouldn't cover the defendant's negligence.
C — Watching a race means accepting its ordinary dangers.
D — Nothing suggests Rama was careless; volenti doesn't need her to be.
📝 Asked in CLAT 2021· Q69Trespasser who knew
Harm suffered voluntarily does not constitute a legal injury and is not actionable. … A person cannot complain of harm to the chances of which he has exposed himself with his free consent and free will. A person who has invited or assented to an act being done towards him cannot, when he suffers from it, complain of it as a wrong.
Lily had placed spring guns in a wood on her ground for the protection of the garden. Karan, with full knowledge that there were spring guns somewhere in the wood, trespassed on the land of Lily and was injured. Which of the following statements is correct?
ALily will be liable to pay compensation to Karan.
BLily has not committed a tort against Karan by exceeding her right of private defence.
CKaran's case does not fall within volenti non fit injuria.
DKaran had knowledge of the spring guns and wilfully courted the danger himself.
Reveal answer + reasoning
Answer: D
This is Ilott v Wilkes. Karan didn't merely know about the guns; he chose to walk in anyway. That is acceptance of the risk. Remove the knowledge and you get Bird v Holbrook, where the trespasser won.
Why the others fail
A — Ignores Karan's knowing entry.
B — Mixes up defences; spring guns are usually excessive force.
C — The opposite: wilfully facing a known danger is classic volenti.
ℹ️ 2021 Q66: the debatable one
Two strangers take a lift; a wheel bolt fails; one dies. The key says volenti applies (B), following Padmavati v Dugganaika. Debatable: the passage demands full knowledge of the risk, and nobody could know of a loose bolt; inevitable accident is the sounder ground. In the exam, follow the real case the facts copy.
Also asked: Q68 (knowledge of a risk does not always amount to consent, A) and Q70 (a plaintiff compelled to agree is not an element of volenti, C).
Can you dodge these general defence traps?
💥 Myth vs fact
Traps students fall for
🙅 Myth
He knew it was dangerous, so he consented.
Tap to bust it →
✅ Fact
Knowledge is half the test. He must also freely agree to bear the loss.
🙅 Myth
A trespasser can never sue the owner.
Tap to bust it →
✅ Fact
He can, if the harm was excessive or hidden, like an unannounced spring gun.
🙅 Myth
Any heavy rain is an act of God.
Tap to bust it →
✅ Fact
Only rain too extraordinary to anticipate. Monsoons are foreseeable.
🙅 Myth
A rescuer chose to take the risk, so volenti applies.
Tap to bust it →
✅ Fact
Not if he answered an emergency the defendant caused.
🎯 Quick quiz
Five fact patterns, eight defences
0 / 5
Aarav is told to climb a shaky scaffold or lose his job. He protests, climbs and falls.
Q1. Can Kabir plead volenti non fit injuria?
Knowledge plus pressure isn't free agreement. D overstates it (ICI v Shatwell).
Rohan leaves a gas cylinder leaking; a fire starts. Zoya runs in to carry out his toddler and is burnt.
Q2. Is Zoya's claim barred because she entered knowingly?
The rescue exception.
Mumbai gets 3 inches of rain in a July day, as it often does. Kabir's old wall collapses on Rohan's car.
Q3. Can Kabir plead act of God?
Natural is one condition; extraordinary is the other.
Firefighters already have a market fire under control when Aarav smashes Zoya's shutter 'to help'.
Q4. Is Aarav protected by necessity?
Good faith isn't enough (Carter v Thomas).
Suppose the rule says knowledge of a risk is consent. A worker knows a crane swings loads overhead; one falls on him.
A person who willingly accepts a risk can't later sue for the harm it causes. He must have fully known the risk and freely agreed to bear it. A spectator at a motor race accepts the sport's ordinary dangers. It is a complete defence, so no damages are paid.
What is the difference between act of God and inevitable accident?
Both mean nobody was at fault. An act of God comes only from natural forces so extraordinary no one could anticipate them, like record rainfall. An inevitable accident can have any cause, so long as reasonable care couldn't have prevented it.
Is volenti the same as contributory negligence?
No. Volenti means the plaintiff knowingly accepted the risk, and it wipes out the claim. Contributory negligence means he failed to take reasonable care for himself, and it only reduces the damages in proportion to his fault.
Can an employer use volenti against an injured employee?
Rarely. A worker who carries on despite a known danger usually does so to keep his job, not because he freely accepts the loss. It may work where he chose a risky method himself, against orders, as in ICI v Shatwell.
Are these defences available under strict and absolute liability?
Under strict liability (Rylands v Fletcher), act of God, consent, the plaintiff's own default and statutory authority are available. Under India's absolute liability rule for hazardous industries, from MC Mehta, no defence is allowed. Check which rule the passage sets out.
