General Defences 1 Flashcards

Intoxication, Self Defence and Insanity

1
Q

What are the two types of intoxication?

A

Voluntary- Your choice
Involuntary- Not your choice eg spiked drink

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2
Q

What is the definition of intoxication?

A

Where the D is arguing that they only committed the crime because they were intoxicated and therefore they could not form the mens rea.

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3
Q

What is a specific intent crime?

A

Crimes that can only be committed with intention.

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4
Q

What is a basic intent crime?

A

Crimes which can be committed intentionally or recklessly.

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5
Q

What are some examples of specific intent crimes?

A
  1. Murder
  2. Unlawful Manslaughter
  3. s18 GBH
  4. Robbery
  5. Theft
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6
Q

What are some examples of basic intent crimes?

A
  1. Assault
  2. Battery
  3. ABH
  4. s20 GBH
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7
Q

What does Majewski say about specific intent crimes? (voluntary intoxication)

A

Defence is available if D was so intoxicated they could not form the mens rea (intention).

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8
Q

What does Majewski say about basic intent crimes? (voluntary intoxication)

A

Defence is not available as the fact that the D got voluntarily intoxicated is evidence of recklessness therefore the crime is complete.

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9
Q

What is the first side rule of voluntary intoxication?

A

Richardson and Irwin says defence may be available as long as the D would not see a risk even if they were sober.

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10
Q

What is the second side rule of voluntary intoxication?

A

Gallagher states that the defence is not available if D gets intoxicated to gain confidence to commit a crime as they formed the mens rea before they committed the crime. (Dutch courage)

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11
Q

What does Kingston say about involuntary intoxication?

A

Defence is available for both specific and basic intent crimes as long as D is so intoxicated they could not form the mens rea as a ‘drugged intent is still intent.’

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12
Q

What is the side rule for involuntary intoxication?

A

Unexpected side effects of prescription drugs. (Hardie)

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13
Q

What is the definition of self defence?

A

s76 of the Criminal Justice and Immigration Act 2008 states that force can be used to protect yourself, protect someone else or prevent a crime.

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14
Q

What is stage one of self defence?

A

s76(3) states that the D must genuinely believe that the force was necessary in the circumstances. Therefore the defence is subjective, it looks at D’s point of view.

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15
Q

What is the first side rule for stage1 of self defence?

A

s76(4) states the defence is available even if the D makes an unreasonable mistake as long as the belief is genuine/ (Gladstone Williams)

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16
Q

What is the second side rule for stage one of self defence?

A

s76(5) states if the mistake was made whilst the D was intoxicated then no defence is available.

17
Q

What is the third side rule for stage 1 of self defence?

A

Beckford states that the D can make a preemptive strike (hit first). The law will allow the D to hit the potential attacker first so they do not have to wait until they are hit.

18
Q

What is stage 2 of self defence?

A

Was the amount of force used reasonable (proportionate).

19
Q

What does Lord Morris in Palmer stay about stage 2 of self defence?

A

If the D is under attack they cannot be expected to judge exactly how much force they should use in return. If a D acted honestly and instinctively then that is evidence that only reasonable action has been taken (subjective).

20
Q

What is the first side rule for stage two of self defence?

A

Martin states that excessive force will be evidence that the attack by D was retaliatory and therefore not in self defence and you will not gain the defence.

21
Q

What is the second side rule for stage 2 of self defence?

A

Crime and Courts Act 2013 states that if the self defence is used in the home of the D it can be disproportionate as long as it is not grossly disproportionate.

22
Q

What is the definition of insanity?

A

S1 of the Criminal Procedure (Insanity and Unfitness to Plead) Act 1991 states there needs to be evidence from 2 doctors and 1 must be an expert in mental health.

23
Q

What does M’Naghten’s Case say about insanity?

A

Defined insanity as having a 3 stage test:
1. D must be suffering from a defect of reason
2. Caused by a disease of the mind
3. D must not understand the nature of their conduct and quality of their actions

24
Q

What is stage 1 of insanity?

A

D must have showed a defect of reason.

25
Q

What does Clarke say about stage 1 of insanity?

A

The D’s powers of reasoning have been impaired eg ability to judge a situation, tell right from wrong. This is decided by medical evidence however, temporary absent mindedness or forgetfulness is not enough.

26
Q

What is stage 2 of insanity?

A

There must be a disease of the mind has caused defect of reason. This can be a physical or mental condition which has an effect on the brain (internal effect).

27
Q

What examples of diseases of the mind?

A
  1. Diabetes (High blood sugar, D forgets to take insulin, hyperglycemia) (Hennessy)
  2. Epilepsy (Sullivan)
  3. Sleepwalking (Burgess)
  4. Schizophrenia
  5. Chronic Depression
28
Q

What is stage 3 of insanity?

A

D must not understand the nature of their conduct and the quality of their act.

29
Q

What does Windle say about stage 3 of insanity?

A

D must not know what they are doing is a legal wrong or a criminal act.