LAW

Published on
KembaraXtra-Case Law-Newbury and Jones v DPP (1977)
I. Case Citation: Newbury and Jones v DPP [1977] UKHL
II. Facts:
  • The defendants (N and J) pushed a paving stone off a railway bridge.
  • The paving stone struck a passing train.
  • A railway worker was killed as a result.
III. Legal Issue:
  • Whether the defendants were guilty of unlawful act manslaughter.
  • What is the test for dangerousness in unlawful act manslaughter?
IV. Holding:
  • The House of Lords held that the defendants were guilty of unlawful act manslaughter.
V. Reasoning:
  • Objective Test for Dangerousness (Lord Salmon's Formulation): The test is objective. The question is not whether the accused recognized the act was dangerous, but whether a sober and reasonable person would recognize its dangerousness.
VI. Key Takeaways/Significance:
  • Objective Standard: Established the objective standard for assessing the dangerousness of an unlawful act in the context of unlawful act manslaughter.
  • Unspecified Unlawful Act: The specific unlawful act committed by the defendants was never explicitly identified by the courts. This raises questions about the specific unlawful act being an essential ingredient in unlawful act manslaughter (but is generally considered to be required).
  • Focus on Foreseeability of Harm: The objective test emphasizes the foreseeability of some harm (even if not the specific harm that occurred) to a reasonable person.



Picture
Published on
KembaraXtra-Case Law-Jennings (1990)
Case Citation: Jennings (1990) (Jurisdiction: Assumed to be England & Wales based on common law principles)
Key Facts:
  • Defendant (D) was restrained by his brother (V) from attacking E with a sheath knife.
  • During the struggle, the knife entered V's body, causing his death.
Legal Issue:
  • Whether D was guilty of unlawful act manslaughter.
Holding:
  • D was found not guilty of unlawful act manslaughter.
Reasoning:
  • The prosecution failed to establish that D carrying a sheath knife for protection constituted an unlawful act.
  • Proof of an underlying unlawful act is a necessary prerequisite for a conviction of unlawful act manslaughter.
Significance:
  • This case highlights the importance of proving the initial "unlawful act" element in unlawful act manslaughter. Simply carrying a weapon for protection is not automatically an unlawful act.
Critical Thinking Question:
  • Would D be guilty of manslaughter by gross negligence? (Consider the principles established in Andrews v DPP regarding the standard of negligence required). Consider factors such as:
    • D's actions leading up to the struggle.
    • The degree of negligence involved in D's handling of the knife.
    • Whether D's conduct demonstrated a high degree of negligence that went beyond mere carelessness and created a serious risk of death.



Picture
Published on
Kembaraxtra- Case Law-Scarlett (1993) - Unlawful Act Manslaughter
Facts:
  • D, a pub landlord, physically guided an intoxicated customer toward the pub exit.
  • The customer fell backwards down the steps and died.
Issue:
  • Was D guilty of unlawful act manslaughter?
Held:
  • D was not guilty of unlawful act manslaughter.
Reasoning:
  1. Two-Stage Consideration: The court emphasized a two-stage process for the jury:
    • Unlawful Act: First, determine if D's action (pushing/guiding the customer) constituted an assault and was therefore an unlawful act.
    • Dangerousness: Separately, determine if the unlawful act was dangerous.
  2. Excessive Force and Belief: Beldam LJ provided guidance on assessing the force used:
    • The jury must be satisfied that the force used was "plainly more than was called for by the circumstances as [D] believed them to be."
    • If D genuinely believed the circumstances warranted the level of force used, he should not be convicted, even if that belief was unreasonable.
  3. Call for Reform: The court stated that the current law on unlawful act manslaughter is in "urgent need of reform."
Key Principles & Implications:
  • Subjective Element: Scarlett introduces a strong subjective element into the assessment of unlawful act manslaughter when self-defense or prevention of crime is claimed. The focus shifts to what the defendant believed was necessary, even if that belief was unreasonable.
  • Balancing Act: Highlights the difficult balance between protecting individuals and holding them accountable for unintentional harm.
Significance:
  • Scarlett clarifies the application of unlawful act manslaughter in situations involving potential self-defense or prevention of crime, emphasizing the defendant's subjective belief.
  • The judgment underscores the complexities and potential injustices within the existing law, contributing to the ongoing debate about reform.
Picture
Published on
Kembaraxtra-Case Law- R v Sanderson (1994) CA - Diminished Responsibility
I. Case Citation: R v Sanderson (1994) Court of Appeal
II. Key Facts:
  • Actus Reus: D killed his girlfriend by striking her approximately 100 times with a wooden object after a violent argument.
  • Mens Rea Issue: The central issue revolves around D's mental state at the time of the killing, specifically whether it met the requirements of diminished responsibility.
  • Medical Evidence: D suffered from a paranoid psychosis.
  • Causation of Psychosis: The psychosis was determined to arise from "inherent causes," specifically D's upbringing.
III. Legal Issue:
  • Whether a paranoid psychosis stemming from inherent causes (specifically upbringing) constitutes an "abnormality of mind" arising from an "inherent cause" for the purposes of diminished responsibility.
IV. Holding:
  • D was found guilty of manslaughter by reason of diminished responsibility.
V. Reasoning:
  • The Court of Appeal clarified the permissible causes for an "abnormality of mind" under the defence of diminished responsibility.
  • The court held that "any inherent cause" is permissible.
  • "Inherent cause" encompasses:
    • Functional mental illness (like D's paranoid psychosis).
    • Organic or physical injury or disease of the body, including the brain.
VI. Significance:
  • This case clarifies that the defense of diminished responsibility extends beyond purely physical or organic causes of mental abnormality.
  • It confirms that functional mental illnesses, even those arising from environmental factors or upbringing (i.e., "inherent causes"), can be considered valid grounds for the defense.



Picture
Published on
KembaraXtra-Case Law- Franklin (1883) - Manslaughter & Civil Wrongs
I. Case Summary:
  • Citation: Franklin (1883)
  • Facts: The defendant (D) removed a box from a stall on a pier and threw it into the sea. The box struck and killed the victim (V), who was swimming in the sea.
  • Charge: Manslaughter.
  • Holding: D was found guilty of manslaughter.
II. Key Legal Principle:
  • Civil Wrong Immaterial to Manslaughter: A civil wrong committed by the defendant is not a necessary element or a determining factor in establishing a charge of manslaughter.
III. Reasoning:
  • Rejection of Fenton (1830): The court in Franklin explicitly rejected the precedent set in Fenton (1830), which had previously linked civil wrongs to criminal liability in manslaughter cases.
  • Field J's Statement: "… the mere fact of a civil wrong committed by one person against another ought not to be used as an incident which is a necessary step in a criminal case."
    • Interpretation: This statement emphasizes the separation of civil and criminal law. A tort (civil wrong) should not automatically create criminal liability.
IV. Significance:
  • Establishes a Clearer Boundary: Franklin clarifies that manslaughter charges must be based on the elements of the criminal offense itself, and not solely on the presence of a prior civil wrong.
  • Focus on Criminal Negligence/Unlawful Act: The prosecution must prove the elements of manslaughter (e.g., gross negligence, unlawful act) independently of any civil wrong committed by the defendant. The focus is on whether the action was criminal, not just whether it was a breach of civil duty.
Picture
Published on
KembaraXtra-Case Law-R v Byrne [1960] 2 QB 396 (CCA) - Diminished Responsibility
I. Case Summary:
  • Defendant: Byrne
  • Charge: Murder
  • Victim: Young woman
  • Acts: Strangulation followed by mutilation. Byrne confessed fully.
  • Defence: Diminished Responsibility
II. Issue:
  • Whether Byrne's mental state satisfied the requirements for the defence of diminished responsibility under Section 2 of the Homicide Act 1957.
III. Holding:
  • Byrne was found not guilty of murder by reason of diminished responsibility.
IV. Legal Principles Established:
  • Requirements for Diminished Responsibility (s. 2 Homicide Act 1957):
    1. Abnormality of Mind: The defendant must be suffering from an "abnormality of mind."
    2. Cause of Abnormality: The abnormality must arise from one of the following causes:
      • A condition of arrested or retarded development of mind.
      • Inherent causes.
      • Induced by disease.
      • Injury.
    3. Substantial Impairment: The abnormality must "substantially impair his mental responsibility" for his acts in doing or being a party to the killing.
  • Definition of "Abnormality of Mind" (per Lord Parker C.J.):
  • "A state of mind so different from that of ordinary human beings that the reasonable man would term it 'abnormal'."
  • Covers all aspects of cognition, including:
    • Perception
    • Rationality
    • Willpower
V. Key Takeaways:
  • Byrne provides a broad definition of "abnormality of mind" for the purposes of the diminished responsibility defence.
  • The abnormality must substantially impair the defendant's mental responsibility; a minor impairment is insufficient.
  • The causes of the abnormality of mind are specifically defined and limited to those listed in the Homicide Act 1957.
VI. Areas for Further Study:
  • Consider the impact of the Coroners and Justice Act 2009, which amended the defence of diminished responsibility to require that the abnormality of mental functioning arose from a recognised medical condition and substantially impaired the defendant's ability to understand the nature of their conduct, form a rational judgment, or exercise self-control.
  • Examine subsequent case law interpreting the meaning of "substantial impairment."
  • Compare and contrast the defence of diminished responsibility with other defences such as insanity and loss of control.
Picture
Published on
Kembaraxtra-Case Law-Walton v The Queen (1978) PC - Study Guide: Diminished Responsibility
I. Case Overview:
  • Citation: Walton v The Queen (1978) PC
  • Key Issue: Diminished Responsibility in Murder Cases
II. Facts:
  • Defendant (D) was driving with his girlfriend, who noticed unusual behavior.
  • D stopped the car.
  • Girlfriend sought help by flagging down another vehicle.
  • D shot and killed a passenger in the assisting vehicle.
III. Holding:
  • D was found guilty of murder.
IV. Legal Principle (Per Lord Keith):
  • When assessing diminished responsibility, the jury must consider:
    • Medical evidence presented.
    • All evidence pertaining to the facts and circumstances of the case.
V. Factors for Jury Consideration (Examples):
  • Nature of the Killing: The specific details and method used in committing the act.
  • Conduct of the Accused:
    • Before: Actions and demeanor leading up to the killing.
    • At the Time: Behavior during the commission of the act.
    • After: Actions and demeanor following the killing (e.g., attempts to conceal, expressions of remorse, etc.).
  • History of Mental Abnormality: Any prior diagnoses, treatments, or observed behaviors indicative of mental health issues.
VI. Significance:
  • Walton emphasizes the holistic approach required when evaluating a diminished responsibility defense.
  • It clarifies that medical evidence is not the sole determinant; the jury must consider the totality of the circumstances.
  • The listed factors provide a framework for analyzing the accused's state of mind and culpability.
Picture
Published on
Kembaraxtra- Case Law-Tandy (1989)
Area of Law: Diminished Responsibility; Intoxication; Alcoholism
Facts:
  • The defendant (D), an alcoholic, strangled her daughter after consuming nearly a bottle of vodka.
Issue:
  • Whether alcoholism and/or intoxication can constitute an "abnormality of the mind" for the purposes of a diminished responsibility defence to murder.
Held:
  • D was found guilty of murder.
  • Alcoholism or drug addiction is relevant to diminished responsibility only as a cause of an abnormality of the mind, not merely as an effect (i.e., intoxication itself).
Reasoning (per Watkins LJ):
Two potential scenarios were identified where alcoholism could be relevant to diminished responsibility:
  1. Brain Damage: If alcoholism has caused brain damage resulting in gross impairment of judgment and emotional responses, this can constitute an abnormality of the mind for diminished responsibility. This requires demonstrating a physiological impact of long-term alcohol abuse.
  2. Involuntary Drinking: If D's drinking was involuntary (e.g., due to addiction), then the abnormality of the mind at the time of the killing was induced by the underlying condition of alcoholism.
Key Takeaways:
  • Intoxication Alone is Insufficient: Simply being drunk at the time of the offence is not enough to establish diminished responsibility.
  • Causation is Key: The alcoholism must cause the abnormality of the mind.
  • Two Avenues for Alcoholism-Related Defence:
    • Brain Damage: Show long-term alcoholism has resulted in demonstrable brain damage that impairs mental functioning.
    • Involuntary Intoxication: Argue the drinking was involuntary due to addiction, and the resulting intoxication triggered the abnormality of mind.
Picture
Published on
Kembaraxtra-Case Law-Hobson (1997) Case Analysis
Case Summary:
  • Defendant (D): Hobson
  • Charge: Murder (of abusive alcoholic partner)
  • Initial Conviction: Murder
  • Grounds for Appeal: Failure to present the defense of diminished responsibility based on "battered woman syndrome."
Key Facts:
  • D had endured a prolonged period of abuse from the victim.
  • At the original trial, D pleaded self-defense and provocation.
  • Diminished responsibility due to battered woman syndrome was not initially presented as a defense.
  • The reason for the omission was that "battered woman syndrome" was not yet recognized as a classified mental disease by British psychiatrists at the time of the original trial.
Legal Issue:
  • Whether the evolving recognition of "battered woman syndrome" as a mental condition warrants a retrial based on the potential defense of diminished responsibility.
Held (Court Decision):
  • The Court held that the original conviction was unsafe.
  • A retrial was ordered.
Reasoning:
  • "Battered woman syndrome" is now part of the British classification of mental diseases.
  • Supporting psychiatric evidence existed in the case.
  • Therefore, the defense of diminished responsibility (based on battered woman syndrome) should have been presented to the jury.
Significance:
  • This case highlights the evolving understanding and legal recognition of "battered woman syndrome."
  • It emphasizes the importance of considering new psychiatric classifications and evidence in legal proceedings.
  • It demonstrates that the failure to present a potentially valid defense due to the then-current state of medical knowledge can be grounds for appeal.
Picture
Published on
KembaraXtra-Case Law-R v Byrne [1960] 2 QB 396 (CCA) - Diminished Responsibility
I. Case Summary:
  • Defendant: Byrne
  • Charge: Murder
  • Victim: Young woman
  • Acts: Strangulation followed by mutilation. Byrne confessed fully.
  • Defence: Diminished Responsibility
II. Issue:
  • Whether Byrne's mental state satisfied the requirements for the defence of diminished responsibility under Section 2 of the Homicide Act 1957.
III. Holding:
  • Byrne was found not guilty of murder by reason of diminished responsibility.
IV. Legal Principles Established:
  • Requirements for Diminished Responsibility (s. 2 Homicide Act 1957):
    1. Abnormality of Mind: The defendant must be suffering from an "abnormality of mind."
    2. Cause of Abnormality: The abnormality must arise from one of the following causes:
      • A condition of arrested or retarded development of mind.
      • Inherent causes.
      • Induced by disease.
      • Injury.
    3. Substantial Impairment: The abnormality must "substantially impair his mental responsibility" for his acts in doing or being a party to the killing.
  • Definition of "Abnormality of Mind" (per Lord Parker C.J.):
  • "A state of mind so different from that of ordinary human beings that the reasonable man would term it 'abnormal'."
  • Covers all aspects of cognition, including:
    • Perception
    • Rationality
    • Willpower
V. Key Takeaways:
  • Byrne provides a broad definition of "abnormality of mind" for the purposes of the diminished responsibility defence.
  • The abnormality must substantially impair the defendant's mental responsibility; a minor impairment is insufficient.
  • The causes of the abnormality of mind are specifically defined and limited to those listed in the Homicide Act 1957.
VI. Areas for Further Study:
  • Consider the impact of the Coroners and Justice Act 2009, which amended the defence of diminished responsibility to require that the abnormality of mental functioning arose from a recognised medical condition and substantially impaired the defendant's ability to understand the nature of their conduct, form a rational judgment, or exercise self-control.
  • Examine subsequent case law interpreting the meaning of "substantial impairment."
  • Compare and contrast the defence of diminished responsibility with other defences such as insanity and loss of control.
Picture

Author

Learn the fact about law