When is it not possible to draw an adverse inference from silence?
Which caution do you give?
Modified caution
Adverse inference from silence (s.34)
Fails to mention facts at interview which they later rely upon in their defence at trial which they could have reasonably been expected to have mentioned at the time of the interview.
Adverse inference from silence (s.35)
Without good cause either fails to take the stand in their defence at trial or selectively answers questions whilst on the stand
Adverse inference from silence (s.36)
Suspect fails to account for the presence of objects, substances, marks, marks on an object (e.g. fingerprints)
Special warning
Not applicable to voluntary interview (s.36 only applies after arrest)
Adverse inference from silence (section 37)
a person is found by a constable at a place and time of an offence and the suspect fails to account for their presence at a place and time
Officer who saw the suspect must be arresting officer! Otherwise no s.37 inference!
Special warning
Not applicable to voluntary interview (s.37 only applies after arrest)
How long should meal breaks be?
How often should you have refreshment breaks? And how long should they last?
When can you delay a refreshment break?
Meal breaks during interviews = at least 45min long
Short refreshment breaks = at approx 2 hourly intervals and last at least 15min
Discretion to delay refreshment breaks if believe that taking the break at that point would involve (3Ps and 1D):
- Risk of harm to people
- Serious loss or damage to property
- Unnecessary delay to the suspect’s release
- Otherwise prejudice the outcome of the investigation
If break is delayed a longer break should be provided after
Minimum requirement for pre-interview disclosure
How long is the detainee rest period?
When can you delay or interrupt the rest period?
Rest periods = at least 8h in a 24h period
Interrupting or delaying rest period
Grounds:
- believe that not delaying/ interrupting rest period would (3Ps 1D):
o Risk harm to people
o Risk serious loss or damage to property
o Delay unnecessarily the person’s release from custody
o Prejudice the outcome of the investigation
- At the request of the detainee, AA or legal rep
- Delay/interruption is necessary for review duties or medical advice
When can you remove and AA from interview and whose authorisation is needed?
Removing an AA from interview conduct hinders interviewer from putting questions – authorised by Superintendent or unconnected Inspector (if super unavailable)
When can a juvenile or vulerable person be interviewed without their AA present?
Who authorises?
Urgent interview due to paper trigger – Superintendent authorisation needed
When to do a post-charge interview?
Only if necessary to:
- Prevent or minimise harm or loss to a person/public
- Clear up an ambiguity in a previous statement or answer
- For detainee to comment on new information that has come to light since charge
Use the modified caution and remind the detainee of their right to legal advice
Who is the relevant officer in the following circumstances?
Under arrest - away from station (paper trigger)
Under arrest at a police station?
Voluntary - at police station - summary
Voluntary - at police station - indictable
Voluntary - not at station - indictable offence in annex A
Voluntary - not at station - indictable offence not in annex A
Voluntary - not at station - summary
Under arrest - away from station (paper trigger) = Interviewer
Under arrest at a police station = Custody Officer
Voluntary - at police station - summary = Interviewer
Voluntary - at police station - indictable = Sergeant or above
Voluntary - not at station - indictable offence in annex A = Interviewer
Voluntary - not at station - indictable offence not in annex A = Sergeant or above
Voluntary - not at station - summary = Interviewer
What to do when a complaint is made during interview?
When can an officer decide to not give their name during the interview? And what should they give instead?
The officer can decide not to disclose their name when:
- they are dealing with a terrorism investigation
- they reasonable believe disclosing their name might put them in danger
Danger to officer’s family only does not count. Danger must be to the officer themselves.
Instead give shoulder number and station.
When can you do an interview that is not audio/visually recorded but only recorded in writing?
Only permissible in exceptional circumstances where:
Procedure for taking breaks during the interview
Action to be taken upon resuming the interview following a break
Verbally state a break will be taken, the time and the reason
If the suspect vacates the interview room then recording must be concluded completely (new discs afterwards).
If the suspect stays in the room, the recording may be paused and restarted.
Action to be taken upon resuming the interview following a break:
- Remind the suspect of their right to legal advice
- Remind the suspect that they remain under caution
- Consider summarising on the record the reason for the break.
What does PEACE stand for?
P – Planning and Preparation
E – Engage and Explain
A – Account, Clarification and Challenge
C – Closure
E – Evaluation