📚 Part 1: Understanding Passive Voice in Police Procedurals

What is Passive Voice? In passive voice, the subject receives the action rather than performing it. Police procedurals often use passive voice to create objectivity and focus on evidence rather than who discovered it.

Example: Active: "Detective Smith found the evidence." → Passive: "The evidence was found by Detective Smith."

a) The fingerprints were analysed by the forensic team.

b) The witness gave a detailed statement to police.

c) The suspect was arrested at 3:00 AM on Tuesday.

a) The detective interviewed three witnesses.

b) The forensic team collected DNA evidence from the crime scene.

c) Police officers cordoned off the area immediately.

🔍 Part 2: Modality in Police Procedural Language

What is Modality? Modal verbs express degrees of certainty, possibility, or obligation. In police procedurals, they show how confident investigators are about evidence and theories.

Examples: must (high certainty), might/could (possibility), should (obligation/expectation)

a) "The perpetrator must have left through the back door."

Modal verb: _____________ Certainty level: _________________

b) "The witness might be mistaken about the time."

Modal verb: _____________ Certainty level: _________________

c) "We should interview the neighbour again."

Modal verb: _____________ Certainty level: _________________

a) Based on the DNA evidence, the suspect _______ be guilty.

b) Officers _______ follow proper procedure when collecting evidence.

Sentence 1 (high certainty):

Sentence 2 (possibility/uncertainty):

✍️ Part 3: Analysis and Application

"The crime scene was secured at 6:15 PM. Evidence was collected by the forensic team, and photographs were taken from multiple angles. The victim's mobile phone could not be located, but witnesses might have seen the perpetrator fleeing towards the railway station. Further investigation must be conducted to establish a timeline."