R v Lipman – 1970

April 02, 2024
Micheal James

Jurisdiction / Tag(s):

Introduction to R v Lipman – 1970

The 1970 case of R v Lipman holds a significant position in English criminal law. It grapples with the complex interaction between intoxication, criminal intent (mens rea), and the boundaries of criminal liability. The case revolves around a tragic incident involving a man under the influence of LSD and the subsequent death of another person.

Factual Background

Robert Lipman, the defendant in this case, ingested LSD, a powerful hallucinogenic drug, with a friend. The drug’s effects can be unpredictable and lead to distorted perceptions and impaired judgment. Following LSD consumption, events took a horrifying turn. Lipman’s friend tragically died, though the details surrounding the incident remain unclear. It was established that Lipman lacked any premeditation or specific intent to cause harm.

Legal Issue

The central legal question in R v Lipman centered on the role of voluntary intoxication as a defense against criminal charges. Specifically, the court had to determine whether Lipman’s consumption of LSD negated the mens rea required for a manslaughter conviction. Mens rea, meaning “guilty mind,” is a crucial element in most criminal offenses, requiring the prosecution to prove the defendant intended to commit the crime.

Holding and Reasoning

The court’s decision in R v Lipman did not favor the defendant. Lipman was convicted of manslaughter. This verdict hinged on the court’s distinction between murder and manslaughter. Murder, a more serious offense, requires malice aforethought, meaning the intention to kill or cause serious bodily harm. The evidence in this case didn’t suggest such malice on Lipman’s part.

However, manslaughter carries a lower threshold for culpability. It can be based on recklessness or criminal negligence. The court’s reasoning likely focused on the concept of recklessness. By voluntarily taking LSD, Lipman demonstrably engaged in a risky activity. The court might have reasoned that Lipman, by his own actions, should have foreseen the possibility of losing control and causing harm to himself or others. This foreseeability of dangerous behavior due to intoxication, even without a specific intent to harm, could fulfill the recklessness element required for a manslaughter conviction.

Furthermore, the court might have drawn upon existing legal precedents that established intoxication as not a complete defense to manslaughter. Prior case law likely played a role in the court’s decision to hold Lipman accountable for the death that occurred despite the absence of malicious intent.


The decision in R v Lipman has had a lasting impact on English criminal law regarding intoxication and its limitations as a defense. Here’s a breakdown of some key takeaways:

  • Clarification on Intoxication Defense:┬áThe case clarified that voluntary intoxication does not automatically negate the mens rea required for manslaughter. Taking mind-altering substances doesn’t absolve individuals of all responsibility for their actions under the influence.
  • Foreseeable Risks and Recklessness:┬áThe case established the significance of foreseeing potential dangers. If intoxication creates a situation where someone foresees the possibility of causing harm, it can be sufficient for a manslaughter conviction.


R v Lipman stands as a landmark case in criminal law. It highlights the complexities of criminal intent when intoxication is involved. While the case emphasizes individual responsibility for the foreseeable consequences of voluntary drug use, it also sparks ethical debates. Some might question the fairness of holding someone fully accountable for actions committed while under the influence of a powerful hallucinogenic drug that impairs judgment and perception.

Why Choose Us:

Specializing in law assignment help services UK, we offer tailored support to students studying in British universities. With a thorough understanding of UK legal systems and academic standards, our expert team provides personalized assistance, ensuring that students produce high-quality assignments that meet the expectations of their instructors.

Cite This Work

Select a referencing style to export a reference for this article:

All Answers ltd, 'R v Lipman – 1970' (Mylawtutor.net, September 2012 ) <https://www.mylawtutor.net/cases/r-v-lipman-1970> accessed 25 April 2024
My, Law, Tutor. (September 2012 ). R v Lipman – 1970. Retrieved from https://www.mylawtutor.net/cases/r-v-lipman-1970
"R v Lipman – 1970." MyLawTutor.net. 9 2012. All Answers Ltd. 04 2024 <https://www.mylawtutor.net/cases/r-v-lipman-1970>.
"R v Lipman – 1970." MyLawTutor. MyLawTutor.net, September 2012. Web. 25 April 2024. <https://www.mylawtutor.net/cases/r-v-lipman-1970>.
MyLawTutor. September 2012. R v Lipman – 1970. [online]. Available from: https://www.mylawtutor.net/cases/r-v-lipman-1970 [Accessed 25 April 2024].
MyLawTutor. R v Lipman – 1970 [Internet]. September 2012. [Accessed 25 April 2024]; Available from: https://www.mylawtutor.net/cases/r-v-lipman-1970.
<ref>{{cite web|last=Tutor |first=MyLaw |url=https://www.mylawtutor.net/cases/r-v-lipman-1970 |title=R v Lipman – 1970 |publisher=MyLawTutor.net |date=September 2012 |accessdate=25 April 2024 |location=UK, USA}}</ref>

Related Cases

Dick Bentley v Harold Smith

. Last modified: April 24, 2024

Introduction to Dick Bentley v Harold Smith The world of contracts can be a complex one, especially when it comes to the interpretation of statements made during negotiations. Dick Bentley Productions Ltd v Harold Smith (Motors) Ltd [1965] stands as a significant case in English contract law, offering valuable insights into the distinction between a […]

Performance Cars v Abraham

. Last modified: April 15, 2024

Introduction to Performance Cars v Abraham Performance Cars Ltd v Abraham (1962) stands as a landmark case in English tort law, specifically regarding the concept of causation in negligence claims. This case study delves into the factual background, the legal issue at stake, the court’s decision and reasoning, and the lasting impact of the case […]

R v Hennessy – 1989

. Last modified: April 15, 2024

Introduction to R v Hennessy – 1989 The criminal justice system grapples with complex issues when a defendant’s actions seem involuntary due to a medical condition. R v Hennessy (1989) stands as a significant case in English law, delving into the boundaries of the defense of automatism in the context of diabetic hypoglycemia. This case […]

go to top