Powers of Arrest and Detention Flashcards

Can a security officer search a detained person's belongings following a citizen's arrest in Singapore?

Answer: No, only a police officer has the authority to conduct a lawful search

Under Singapore law, only police officers have the statutory authority to conduct searches of a detained person. A security officer conducting an unauthorised search may face criminal liability.

A visitor refuses to leave a private premises after being asked to do so by a security officer. What legal provision supports the security officer's actions?

Answer: The person may be committing criminal trespass under the Penal Code

Under the Penal Code, remaining on private property after being asked to leave may constitute criminal trespass. Security officers acting on behalf of the property owner can ask persons to leave.

A security officer suspects a person of carrying a weapon. Which of the following is the correct course of action?

Answer: Alert the police immediately and keep the person under observation

When a security officer suspects a person is carrying a weapon, the correct procedure is to alert the police and maintain surveillance without escalating the situation independently, as searching the person is not within the officer's legal authority.

Under Singapore's Criminal Procedure Code, which of the following offences is classified as non-seizable, meaning it does NOT support a citizen's arrest?

Answer: Mischief causing minor property damage

Mischief causing minor damage is typically a non-seizable offence, meaning police need a warrant to arrest for it and a citizen's arrest is not justified. Seizable offences like theft and outrage of modesty do support citizen's arrest.

What must a security officer do if a person they have detained claims they are being wrongfully held?

Answer: Call the police immediately to take over custody

When a detained person disputes the lawfulness of their detention, the security officer must promptly contact the police to assume responsibility, as the officer has no authority to adjudicate such claims.

A security officer uses excessive force to detain a shoplifting suspect, causing injury. What is the likely legal consequence?

Answer: The officer may be charged with voluntarily causing hurt under the Penal Code

Use of force must be proportionate to the threat. Excessive force that causes injury can result in a charge of voluntarily causing hurt under the Penal Code, regardless of whether the detained person was guilty of an offence.