KembaraXtra-Case Law-Bernstein v Skyviews & General Ltd (1978)
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Core Principle: A landowner's rights in the airspace above their land are limited to such height as is necessary for the ordinary use and enjoyment of their land. Beyond this "reasonable height," general flights do not constitute trespass.
Key Case: Bernstein v Skyviews & General Ltd (1978)

• Facts: Skyviews & General Ltd (S&G) flew over Mr. Bernstein's property, took aerial photographs of his house, and then offered to sell them to him. Bernstein sued for trespass.
• Decision (High Court, QBD): The court ruled that S&G had not trespassed. Bernstein's rights in the airspace were limited to what was necessary for the ordinary use and enjoyment of his land, and this was not infringed by the aerial photography at a reasonable height.
• Statutory Protection (per curiam): Section 76(1) of the Civil Aviation Act 1982 (formerly s 40(1) of the Civil Aviation Act 1949) provides protection for all flights conducted at a reasonable height.

Practical Implications:

• Encroachment from Overhanging Branches: A landowner can take action to prevent or abate nuisances like overhanging tree branches (e.g., Lemmon v Webb (1895)).
• Encroachment at Height: While trespass or nuisance actions are rare for objects above the reasonable height for ordinary use and enjoyment, specific encroachments can be actionable. For example, a swinging crane jib encroaching over land was successfully challenged in Wollerton and Wilson Ltd v Richard Costain Ltd (1970).

II. Subsurface Rights: Ad Inferos (To the Depths of the Earth)
General Rule: Minerals found beneath the land generally belong to the landowner.
Exceptions to Mineral Ownership:

• Gold and Silver: Belong to the Crown (Case of Mines (1568)).
• Coal: Vests in the Coal Authority (formerly British Coal) under Section 1 of the Coal Industry Act 1994.
• Petroleum and Natural Gas: Vests in the Crown under Section 3(1) of the Petroleum Act 1998.

III. Ownership of Chattels Discovered in Land: Treasure Act 1996
General Rule: If the original owner is unknown, chattels discovered in the land belong to the landowner, unless they qualify as "treasure" or the landowner has given permission to the finder.
The Treasure Act 1996: Provides a clear definition of "treasure" and determines ownership.
Definition of "Treasure" (Section 1(1)):

• Objects at least 300 years old when found:
  • Non-coin objects: At least 10% by weight is precious metal.
  • Coins (two or more): If part of a find of at least two coins, all at least 300 years old, with that percentage of precious metal.
  • Coins (ten or more): If part of a find of at least ten coins, all at least 300 years old.
• Objects at least 200 years old when found: Belonging to a class designated by the Secretary of State as of outstanding historical, archaeological, or cultural importance (Section 2(1)).
• Objects that would have been "treasure trove" before the Act: Captures items that met the old definition.
• Associated objects: Any object found as part of the same find as another object that qualifies as treasure.

Vesting of Treasure (Section 4(1)):

• When treasure is found, it vests (subject to prior interests and rights):
  • In the franchisee, if one exists.
  • Otherwise, in the Crown.

Commentary on the Treasure Act 1996:

• The Act provides a much clearer definition of "treasure" compared to the old common law concept of "treasure trove."
• Old "Treasure Trove" Definition: Required a "substantial amount" of gold or silver and the intention of the original owner to reclaim the item (e.g., AG of the Duchy of Lancaster v GE Overton (Farms) Ltd (1982)). The Treasure Act 1996 removes the requirement for intention to reclaim.

KembaraXtra-Case law-Leigh v Taylor (1902) - Fixtures and Chattels
Key Case: Leigh v Taylor (1902) HL
Core Legal Principle: The presumption created by the degree of annexation test can be overturned (rebutted) by the application of the purpose of annexation test.
Facts of the Case:

• A tenant for life installed valuable tapestries in a house.
• The tapestries were attached to canvas, and then the canvas was nailed to the walls.
• Upon the tenant's death, the infant remaindermen (future owners) argued the tapestries were fixtures and should remain with the property (realty).
• First Instance Decision: Ruled the tapestries were fixtures.
• Court of Appeal Decision: Overturned the first instance decision.

House of Lords Decision:

• The House of Lords upheld the Court of Appeal's decision.
• They concluded that the tapestries "remained chattels from first to last" (Lord Lindley).
• Reasoning: The tapestries were affixed to the walls as ornaments for the better enjoyment of them as chattels, not to become a permanent part of the house.

Breakdown of Key Concepts:

1. Fixtures: Items that were once chattels but have become so attached to land or a building that they are considered part of the real property. When the property is sold, fixtures typically pass with it.
2. Chattels: Personal property; items that are not fixed to land and can be moved.
3. Degree of Annexation Test:
   • Examines how an item is attached to the land/building.
   • Generally, the more firmly an item is attached, the more likely it is to be considered a fixture.
   • Leigh v Taylor demonstrates this is a presumption, not an absolute rule.
4. Purpose of Annexation Test:
   • Examines why an item was attached.
   • Crucial Question: Was the item attached for the permanent improvement of the land/building, or for the better enjoyment of the item itself as a chattel?
   • If the purpose was for the better enjoyment of the chattel, even if somewhat attached, it is likely to remain a chattel.

Significance of Leigh v Taylor:

• This case is a landmark example of how the purpose of annexation test can override the degree of annexation test.
• Even though the tapestries were nailed to the wall (indicating a degree of annexation), the ultimate purpose was for their ornamental display and enjoyment as tapestries, not to enhance the structural integrity or permanent character of the house itself.
• It highlights that the intention behind the attachment is paramount when determining whether an item is a fixture or a chattel, especially in cases where the annexation is not extremely substantial.

To Study Effectively:

• Understand the two tests: Degree of Annexation vs. Purpose of Annexation.
• Memorize the outcome of the case: Tapestries were chattels.
• Recall Lord Lindley's quote: "remained chattels from first to last" because they were for "better enjoyment of them as chattels."
• Apply the principle: If you encounter a scenario where an item is attached, ask: Why was it attached? Was it to permanently improve the property or to better enjoy the item itself? This will help you distinguish between fixtures and chattels, even with some degree of attachment.

​KembaraXtra-Case Law-Kingston (1994) HL - Involuntary Intoxication
Key Question: Can involuntary intoxication serve as a complete defense in criminal law?
Facts of the Case:

• P invited a 15-year-old boy to his flat and administered a soporific (sleep-inducing) drug, causing the boy to fall asleep.
• D was also given a drink "laced" with an intoxicating substance by P.
• While intoxicated, D indecently assaulted the sleeping boy.
• D claimed complete memory loss from the time he arrived at P's flat until he awoke at home the next morning.

Court's Holding (Decision):

• Involuntary intoxication does not, in itself, constitute a defense.
• It can be used in mitigation (to reduce the severity of the sentence) under certain circumstances.
• If the prosecution can prove that D possessed the necessary mens rea (guilty mind/intent) to commit the offense, then intoxication is NOT a defense, even if the intoxication was involuntarily induced by a third party.
• Crucially, if the defendant (D) was genuinely unable to form the necessary mens rea due to involuntary intoxication, then they must be acquitted.

Key Legal Principles and Takeaways for Study:

1. Involuntary Intoxication vs. Voluntary Intoxication: This case specifically addresses involuntary intoxication (where the defendant is intoxicated without their knowledge or consent). This is distinct from voluntary intoxication, which generally offers a much more limited defense.
2. Mens Rea is Paramount: The core principle here is that the prosecution must prove the defendant had the mens rea for the crime.
   • If, despite being involuntarily intoxicated, the defendant still intended to commit the act, then they are guilty. The intoxication does not negate that intent.
   • If the involuntary intoxication was so severe that it rendered the defendant incapable of forming the required mens rea for the specific offense, then they cannot be found guilty.
3. Burden of Proof: The burden remains on the prosecution to prove mens rea beyond a reasonable doubt. The defendant might raise involuntary intoxication as a factor to challenge the existence of mens rea.
4. Mitigation, Not Necessarily a Full Defense: While involuntary intoxication rarely leads to a full acquittal unless mens rea is absent, it can be a significant factor in sentencing, potentially leading to a lighter sentence.
5. Application: When analyzing scenarios involving involuntary intoxication, always ask:
   • Was the intoxication truly involuntary?
   • Did the defendant, despite the intoxication, still possess the mens rea required for the specific crime? If yes, guilty. If no, acquitted.

​KembaraXtra-Case Law-Hardie (1984) CA
​Case Overview

• Case Name: Hardie (1984) CA
• Defendant (D): Took several valium tablets.
• Action: Started a fire in an occupied house.
• Charge: Criminal damage with intent to endanger life.
• D's Claim: No mens rea due to drug use.

Key Legal Issue

• Impact of Valium on mens rea: Specifically, whether taking Valium, even if deliberate, could negate mens rea for a crime like criminal damage with intent.

Court's Holding (Per Parker LJ)Distinguishing Drug Effects

• Valium's Nature: Not the "kind of drugs liable to cause unpredictability and aggression" (e.g., in contrast to alcohol or "dangerous drugs").
• Primary Effect: "merely soporific or sedative".

Presumption Against Intoxication Defense

• Ordinary Crimes: For "ordinary crimes," the sedative effect of a drug like Valium (even in excessive quantity) cannot "rouse a conclusive presumption against admission of proof of intoxication."
• Contrast with Other Substances: This differs from situations involving:
  • Alcoholic intoxication
  • Incapacity or automatism resulting from the self-administration of dangerous drugs.

Significance/Principle

• The court differentiates between the effects of various drugs when considering their impact on mens rea.
• Sedative drugs that do not lead to aggression or unpredictability may allow a defense of intoxication to negate mens rea, unlike drugs that typically cause such states (e.g., dangerous drugs, alcohol).
• The nature of the drug's effect is crucial in determining the admissibility and strength of an

​KembaraXtra-Case Law-Beard (1920) HL
​Intoxication and Mens ReaThis case is a landmark House of Lords decision concerning the role of intoxication in criminal liability, specifically regarding the formation of mens rea (guilty mind).

I. Case Summary

• Defendant (D): Beard
• Offence: Murder (under the then-existing "murder felony rule")
• Facts: D committed rape and, in the course of it, killed his victim.
• Initial Finding: It was established that D intended to commit the rape. Consequently, under the murder felony rule, this intent was "deemed" to extend to the ensuing death.
• Key Issue: D's level of intoxication at the time of the offence.

II. Court's Decision (Held Per Lord Birkenhead)Lord Birkenhead delivered the pivotal ruling, establishing the following principles:

1. Irrelevance of Drunkenness for the Immediate Offence (Rape):
   • D's drunkenness was considered irrelevant to the charge of rape.
   • Reasoning: His intoxication did not prevent him from forming the mens rea for rape itself. Since he intended the rape, and the murder felony rule operated, his intoxication was not a defence to the murder charge arising from that rape.
2. Relevance of Drunkenness for Specific Intent Offences:
   • This is the crucial pronouncement of the case.
   • Principle: Where a "specific intent" is an essential element of the offence, evidence of a state of drunkenness should be taken into consideration.
   • Condition for Consideration: The drunkenness must be such that it renders the defendant incapable of forming that specific intent.
   • Purpose of Consideration: To determine whether the defendant had in fact formed the intent necessary to constitute that particular crime.

III. Key Takeaways and Principles for Study

• General Principle: Intoxication is generally not a defence in criminal law.
• Exception (Specific Intent): Intoxication can be a defence if:
  • The crime is one of "specific intent."
  • The intoxication is so severe that it prevents the defendant from forming the necessary specific intent.
  • If the defendant is found to lack the specific intent due to intoxication, they cannot be convicted of the specific intent crime.
• Distinction between Specific and Basic Intent: This case implicitly laid the groundwork for the future distinction between "specific intent" and "basic intent" crimes, though it didn't explicitly use these terms.
  • Specific Intent: Crimes where the mens rea requires an intention to achieve a specific result beyond the immediate act (e.g., intention to kill for murder, intention to permanently deprive for theft).
  • Basic Intent: Crimes where the mens rea involves recklessness or a lesser form of intent (e.g., intention to apply unlawful force for assault). Voluntary intoxication is generally not a defence to basic intent crimes.
• Burden of Proof: The prosecution still bears the burden of proving mens rea. Evidence of intoxication is introduced to challenge the prosecution's assertion that mens rea was present.
• "Incapable of Forming such an Intent": This phrase is critical. It's not enough to be merely drunk; the intoxication must be so profound that the defendant literally could not have formed the required intention.

IV. Application in Subsequent Cases (For Future Reference)

• This principle from Beard forms the foundation for the current legal position on voluntary intoxication and specific/basic intent crimes in many common law jurisdictions.
• Later cases refined and clarified the distinction between specific and basic intent.

​KembaraXtra-Case Law- R v Allen (1988) CA - Intoxication
​Case Name: R v Allen (1988) CA
Area of Law: Criminal Law - Intoxication
Key Legal Principle: Voluntary intoxication.
Facts of the Case:

• The defendant (D) consumed a significant amount of wine.
• D was intoxicated as a result of the consumption.
• D claimed he was unaware of the high alcohol content of the wine.
• D was convicted of buggery and indecent assault.

Holding (Decision of the Court):

• The conviction was upheld.

Reasoning of the Court:

• If an individual knowingly consumes alcohol, their intoxication is considered voluntary.
• It is irrelevant whether the individual is aware of the precise nature (e.g., type) or strength (e.g., alcohol percentage) of the alcohol consumed.
• Consuming alcohol does not become involuntary simply because the individual misjudged or was unaware of the specific characteristics of the alcoholic drink.

Implications for Study:

• This case is crucial for understanding the concept of voluntary intoxication in criminal law.
• It clarifies that a defendant cannot claim their intoxication was involuntary simply by stating they didn't know how strong the alcoholic drink was.
• The key factor is the conscious decision to drink alcohol, regardless of knowledge about its specific potency.
• Remember that voluntary intoxication can impact different types of offenses (specific intent vs. basic intent) in varying ways, which would be a further area of study beyond this specific case.