KembaraXtra-Case Law-R v Miller (1983) HL — Case Review

Facts

The defendant, Miller, was sleeping in a house while smoking a cigarette. He accidentally set fire to the mattress. When he woke up and realised that the mattress was burning, he did not attempt to put out the fire or call for help. Instead, he moved to another room and went back to sleep.

The fire spread and caused damage to the property.

Legal Issue

The main issue was whether Miller could be criminally liable for failing to take action after accidentally creating a dangerous situation.

Normally, criminal liability cannot be based simply on a failure to act unless the defendant is under a legal duty to act.

Held

The House of Lords held that Miller was guilty.

Lord Diplock stated that when a person becomes aware that their own actions have created a dangerous situation, they are under a legal duty to take reasonable steps to prevent or reduce the damage.

If the person fails to take those steps, that failure can amount to the actus reus of the offence.

Legal Principle

The case established the principle known as the creation of danger duty.

A person has a duty to act where:

1. The defendant creates a dangerous situation;
2. The defendant becomes aware of the danger; and
3. The defendant fails to take reasonable steps to prevent or minimise the harm.

The defendant does not have to successfully stop the danger. They must make reasonable efforts themselves or, where necessary, obtain help.

Complete — What Miller Establishes

The case completes the rule concerning liability for an omission after creating a danger.

Miller shows that an originally accidental act can lead to criminal liability when the defendant later:

• becomes aware of the danger they have created;
• has an opportunity to deal with the danger; and
• deliberately or unreasonably fails to take appropriate action.

Therefore, the defendant’s initial act of creating the danger and their later failure to act can be treated together for the purposes of establishing criminal liability.

What Is Not Complete / Limits of the Rule

Miller does not mean that every person who accidentally causes danger is automatically criminally liable.

Liability will normally not arise under the Miller principle where:

• the defendant does not become aware of the danger;
• the danger was not created by the defendant’s conduct;
• the defendant takes reasonable steps to prevent or reduce the harm; or
• the defendant is genuinely unable to take reasonable action.

The case therefore does not create a general duty to rescue everyone who is in danger. The duty arises specifically because the defendant created the dangerous situation and became aware of it.

Importance of the Case

R v Miller is an important authority on criminal liability for omissions.

It establishes that a person who creates a dangerous situation and later becomes aware of it has a legal duty to take reasonable steps to prevent the danger from causing harm.

Key Rule

If D creates a dangerous situation and becomes aware of that danger, D must take reasonable steps to prevent or reduce the harm. Failure to do so may result in criminal liability.