Chapter 5: Trial Flashcards
Witnesses: Preliminary issues
This section considers four preliminary issues relating to witnesses:
* Competence
* Compellability
* Opinion evidence and experts
* Privilege
1.1 Competence
When we talk about the competence of a witness, we simply mean whether the witness is permitted to give evidence to the court. In more formal language, a witness is competent if a person ‘may lawfully be called to testify’. Generally speaking, anyone is a competent witness. There are a few exceptions, ie a few instances where a witness, even if willing, is simply not competent to give evidence for one party or another
The defendant/accused
The defendant is not competent to be a prosecution witness. Where
there are multiple defendants, none of them can be prosecution witnesses for the other. The proceedings must be completed against any one of them so that they are no longer defendants in the case before they can be competent as witnesses for the prosecution. Defendants are, of course, competent to give evidence on their own behalf, and are competent
to give evidence on behalf of a co-defendant
Children and persons with a disorder or disability–
Age is not the determining factor of
whether a child is competent; the only test is whether the child can (1) understand questions, and (2) can give comprehensible answers. The test is the same for those operating with a disorder or disability.
Spouse/civil partner
A spouse or civil partner of a defendant is competent to give evidence for any party in the case
Deaf or speech impaired witness–
These witnesses are competent so long as they understand
the solemnity of taking the oath or affirmation. They can give evidence using interpreters, handwriting, sign language or any combination of these
1.2 Compellability
Some witnesses cannot be compelled to give evidence. Most can, but some cannot. The primary exceptions, ie those who are not necessarily compellable, are as follows:
1.2.1 The defendant
The defendant is not competent for the prosecution and so clearly can’t be compelled by the prosecution. The defendant may give evidence on D’s own behalf, but cannot be compelled to do so.
1.2.2 Children and persons with a disorder or disability
If competent, these witnesses are compellable.
1.2.3 Special rules
There are also rules for diplomats, sovereigns and bankers, but these are most unlikely to be examined.
1.2.4 Spouses/civil partners
Spouses and civil partners can be compelled to give evidence for their spouse or civil partner (ie
for the defence) but only for the prosecution if the offence charged against their partner is (PACE
s 80):
(a) Assault on, or injury, or threat of injury to that spouse or partner (ie domestic violence)
(b) Assault on, or injury, or threat of injury, to a child under 16
(c) A sexual offence against someone under the age of 16
(d) Attempts, conspiring, aiding and abetting any of the above
1.2.4 Spouses/civil partners
The logic is clear. Spouses and civil partners should not normally have to act against the interests of their partners, and this is generally accepted, unless the partner is inflicting domestic violence or abusing children. At that point, the courts can require spouses to attend to give evidence even if they do not want to do so. If they refuse to attend, they can be arrested, and if they refuse to
answer questions they can be held in contempt.
1.3 Opinion evidence and experts
There is a rule which is simple in expression (but quite hard in practice) which is that witnesses are,
generally speaking, called upon only to be witnesses of fact. Analysis of those facts is argued by advocates, and it is for the jury to ultimately decide on what inferences they draw and what
conclusions they should come to from the factual evidence provided. The courts will receive opinions from witnesses, but only if:
(a) The opinion is given in relation to commonplace occurrences about which the witness’s
perception appears relevant and proper; or
(b) If the witness is an expert.
1.3.1 Opinion evidence
There are so many different types of opinion that might be given by a witness, that it is not possible to have a list of matters that require (or do not require) an expert. A good example of an admissible perception of a non-expert is an opinion as to drunkenness.
Many people involved in crime or who are witnesses to it have consumed alcohol.
A witness could give factual evidence to indicate that a relevant person’s speech was slurred, pupils were dilated, or was walking unsteadily. In reality, though, witnesses would tend to simply say ‘the man was drunk’. This is, strictly, an opinion, and so would normally not be admissible
1.3.1 Opinion evidence
However, the law does not restrict such a statement in court on the basis that it is a way of expressing in summary the factual observations that the witness had made, and that the assessment of drunkenness is sufficiently commonplace a task that the witness’s perception would be received by the court. It remains best practice to focus questions in examination on the observable facts rather than only eliciting the opinion.
1.3.1 Opinion evidence
It remains best practice to focus questions in examination on the observable facts rather than
only eliciting the opinion. The list of other permissible non-expert opinions would be a truly huge list. Many of the items on the list would be under the heading of ‘identification’ as witnesses tend to combine facts (eg ‘the attacker wore a blue cardigan’) with opinion based on observations (eg ‘he
was young and male’).
1.3.1 Opinion evidence
Similarly, recognition of voice and handwriting are examples of opinions which are acceptable as having been derived from observed facts and represent an inference, the like of which is commonplace and will be received as admissible perceptions.
1.3.2 Expert evidence
Issues that would require expertise include more technical matters of science, medicine,
psychology etc. Doctors who have tended to a victim’s injuries may be tempted to give an opinion
as to whether the injury presented could have been caused in the way that was described by the
victim.
Occasionally the law specifies what level of expertise would be required before the court would
receive such an opinion. In this case (ie the opinion as to the likely cause of injury) it is clear that a
doctor, and specifically not a nurse, would be the only person with sufficient expertise to give
such evidence. Expertise can be acquired either through a course of study or by practical
experience (or a combination of both). It is for the party seeking to rely on the expert evidence to
establish that the expert has sufficient expertise
1.3.2 Expert evidence
Witnesses that are deemed as experts are treated slightly differently to other witnesses. They are regarded more as independent consultants than partisan witnesses, and experts are asked to
consider their role as being neutral and objective. Where there are multiple experts in a case, they are encouraged to meet to establish the matters on which they agree and disagree, and to narrow the issues between them and to explain the basis on which any disagreement is founded. Experts should always be clear in defining the boundaries of their expertise and to indicate if the questioning is straying into areas in which their expertise may be less clearly relevant.
1.3.2 Expert evidence
As a matter of good practice, an advocate should not ask an expert to give an opinion directly on
the ‘final’ issue in the case. So if, for example, the question for the jury is whether the defendant caused death by dangerous driving, one should not ask (without prior leave) the witness ‘Is it your opinion that the defendant caused this death by dangerous driving?’. Opinions as to the component parts of the driving would be better (eg giving an opinion as to the speed of the car by reference to skid marks). The jury would then conclude the final question for itself.
1.3.2 Expert evidence
The jury is not obliged to accept expert evidence, even if it is not contradicted. In every case where there is an opinion that has not been directly contradicted, the judge has to decide how to sum
the case up to the jury and, if there is other evidence that tends to a conclusion which is not the
conclusion of the expert, the jury would still be empowered to prefer the alternative conclusion. Only in cases where the expert’s opinion and all the other evidence leads inevitably to only one conclusion should the jury be directed to accept the opinion as correct
1.4 Privilege
We will consider two main forms of privilege:
* Against self-incrimination; and
* Legal professional privilege which can be sub-divided into:
- Litigation privilege; and
- Advice privilege.
1.4.1 Against self-incrimination
There is a general principle (under the common law) that courts will uphold a witness’s right (and we are talking about witnesses other than the defendant) to refuse to answer questions or disclose documents if to do so would make that person liable to incriminate themselves. It is
important to note that the person cannot claim privilege to protect another person, even a spouse, and cannot be invoked in order to protect against possible liability in a civil court.
1.4.1 Against self-incrimination
A defendant’s (ie someone ‘charged in criminal proceedings’) right to refuse to answer questions was removed from the common law by the Criminal Evidence Act 1898, and is now governed by the rules on ‘adverse inferences’, dealt with in separate sections.
1.4.1 Against self-incrimination
If a person claims privilege against self-incrimination to protect information, the person cannot prevent the same information being acquired by other routes. The privilege only extends to that person, and any investigatory body is entitled to consider how else to access the information.
1.4.2 Legal professional privilege
Legal professional privilege is the privilege that exists when a client communicates with a lawyer.
There are two sub-divisions at play, and are whether
(a) The purpose of the communication with a lawyer is to advance or act in a process of litigation (litigation privilege); or
(b) To obtain advice more generally (advice privilege).
1.4.2 Legal professional privilege
There are slightly different rules in relation to these two purposes and privileges. Clearly there is a
lot of communication with lawyers which is not effected with litigation in mind. All the direct communication between lawyer and client is privileged, but the distinction comes into play in
relation to third parties. If the third-party communication is generated during, or in contemplation of, litigation, then privilege is likely to attract, but if there is no litigation involved, then documents supplied to a lawyer from a third party for more general advice is usually not protected by privilege.
1.4.2 Legal professional privilege
The privilege can be waived either explicitly or by conduct, and as a rule a person cannot waive privilege partially. Only the person entitled to claim privilege can waive it. In the case of legal professional privilege, the right to waive privilege is the right of the client rather than the law firm.
1.5 Summary
This section considered four preliminary issues relating to witnesses:
* The courts will receive opinions from witnesses, but only if:
- The opinion is given in relation to commonplace occurrences about which the witness’s
perception appears relevant and proper; or
- If the witness is an expert.
1.5 Summary
- Privilege:
- Against self-incrimination- witnesses (other than the D in this context) have rights to refuse to answer questions or disclose documents if to do so would make that person liable to incriminate themselves.
- Legal professional privilege:
◦ All the direct communication between lawyer and client is confidential unless the client chooses to waive this.
◦ Communications with third parties will be privileged in the case of litigation but not general advice
Examination of witnesses
2.1 Oaths and affirmations: Overview
As a general rule, all witnesses must either take an oath before giving evidence, or make an. affirmation. There is no difference between the two in the eyes of the law. The only real exception where evidence may be received unsworn is in the case of children and those of ‘unsound mind’.
In these cases, the courts can receive evidence, but it would be wrong to make the witness take the oath. The test for children and those with unsound mind is whether they ’have sufficient appreciation of the solemnity of the occasion and of the particular
responsibility to tell the truth which is involved in taking an oath’.
Youth Justice and Criminal Evidence Act, s.55.
The court usher should have to hand a number of oath cards to cover all main religions. The ultimate issue is not whether the words on the card perfectly match the variant of the religion that
the witness might adhere to, but rather to assess if the oath is one that the witness would find ‘binding on one’s conscience’. Following this principle, a Muslim witness was deemed properly
sworn after swearing on the New Testament. Refusal to take an oath or affirmation can be punished as a contempt of court.
2.2 Examination in chief
There are various issues relating to examination in chief that we will consider:
* Form of questioning
* Memory refreshing
* Hostile witnesses
* Previous consistent statements
- Res gestae
- Suspect’s response to police allegation
- Complaints
- Recent fabrication
2.2.1 Form of questioning
For examination in chief, the questions should be non-leading. Evidence adduced from a leading question may be considered to be inadmissible or to carry less weight. The big exceptions are that leading may be allowed on issues that are not in dispute, or where the witness has been deemed hostile.
2.2.2 Memory refreshing
Statements made out of court are considered to be hearsay (if they seek to prove the truth of their contents etc). There are three ways in which an out of court written witness statement may be
used in court:
(a) The statement may be read out if the contents of the statement are agreed. The hearsay objection is overcome by saying that the jury should regard the evidence read out in the statements as if the witness had come into court and given the evidence from the witness box
2.2.2 Memory refreshing
(b) The witness can ask to ‘refresh their memory’ from their statement. This is normally uncontroversial, and witnesses are generally free to spend a moment reminding themselves of
their evidence from their statements. There are a few points of best practice, though:
2.2.2 Memory refreshing
- Try to observe the statute that says that refreshing memory is permissible where the earlie written account provides a ‘significantly better’ recollection than could be achieved without it, Criminal Justice Act, s.139.
- Allow witnesses to read the statements back to themselves and then ensure that the evidence is given apparently from a recovered memory rather than by simply reading out
the statements
2.2.2 Memory refreshing
(c) In cross-examination on a previous inconsistent statement (see later).
- A witness does not have to read their statement in the witness box where it would be undesirable, for example, a dyslexic witness may wish to withdraw to a quiet room so to do.
(c) In cross-examination on a previous inconsistent statement (see later).
When a witness refreshes their memory they may be cross examined on the contents of the statement used to refresh their memory without the statement coming into evidence. Where material other than that which the witness used to refresh their memory is raised in questioning, this entitled the other side to apply to put the statement into evidence so the
jury can form their own view about the basis for the cross examination.
2.2.3 Hostile witnesses
It is occasionally the case that a witness known to have evidence that could assist the prosecution
then indicates they are not going to give that evidence in court. This is most common in domestic violence cases, where a partner reports having been assaulted, but then some time before the trial retracts that statement. This is often under pressure from the offending partner who has been promising to change and regains the partner’s affection.
2.2.3 Hostile witnesses
If the witness is then called to give evidence and gives an account inconsistent with their original
statement to the point the judge forms the view the witness is not ‘desirous of telling the truth’, the party calling that witness may apply to the judge to treat them as hostile. A party is free to cross
examine a hostile witness and put their previous statement to them as the truth of the matter
2.2.3 Hostile witnesses
Any inconsistent statement presented to a witness can be used to prove the truth of its contents notwithstanding that the statement was (or might have been) deemed as inadmissible hearsay
before the witness contradicted it in evidence.
2.2.4 The use of previous consistent statements
As a general principle of evidence, it is thought that an allegation made by a witness does not become more reliable simply because the witness repeated the allegation on numerous occasions.
It was therefore the general rule that the court hears the witness make the allegation in court, and it is not generally admissible to elicit evidence that the witness made earlier consistent allegations or statements. This has been substantially altered by s.120 of the Criminal Justice Act 2003
2.2.4 The use of previous consistent statements
There are some exceptions, ie where the court will hear the evidence of an earlier consistent complaint or statement. Where an exception exists, one needs to consider if the earlier consistent statement can be used to prove the statement itself is true, or only to prove the consistency of the
person who made the earlier statement. We will note what use the consistent statement can be
put to under each section. The main exceptions are as follows:
Exceptions to the use of previous consistent statements
- Res gestae
- Suspect’s response to police allegation
- Complaints
- Recent fabrication
2.2.5 Res gestae
This is because the person would not have had any time to conjure up a false response if you only look at what was said in the immediate aftermath of an incident. So, for example, if someone suddenly jumps up and shouts out on the tube ‘what are your hands
doing there you pervert!?’, that would seem to be an immediate response to a potential sexual assault, and would be admissible. This would be admissible to prove the truth of the (implied) allegation.
2.2.5 Res gestae
Res gestae: This is a statement made as an immediate reaction to a crime being committed against the statement maker.
2.2.6 Suspect’s response to police allegation
The police, as a matter of course, will ‘accuse’ all suspects of an offence when they arrest, interview and charge a suspect. The responses to all police allegations are admissible, whether
they are confessional or involve self-serving denials of guilt.
The only difference is the use to which they are put. If a suspect wholly denies an offence to the police, it may be useful to the jury to assess the overall conduct of the defence, and the
consistency of the defendant’s denials. It cannot go further and prove the truth of the denials.
2.2.7 Complaints
There is a common law principle that the quicker that someone complains about an allegation, the more likely the complaint is to be reliable. The common law therefore developed a doctrine called the ‘doctrine of recent complaint’. The Criminal Justice Act 2003 took the principle a lot further and simply made complaints admissible where the complainant testifies that the earlier complaint was made and was true.
This statutory provision (s.120) does not replace the common law, but as it is much wider it makes the common law somewhat redundant. The Act also allows the earlier complaint to show consistency in complaining and to prove the truth of the complaint