Plays a crucial role in establishing the credibility and reliability of testimony in court proceedings
Ensures fair trials, prevents wrongful convictions, and maintains the integrity of the justice system by requiring independent evidence to support key assertions made during legal proceedings
Section 229H and 352A of the Criminal Code state that corroboration is not required in charges related to sexual offenses against children and sexual offenses and abduction
In these instances, a person may be found guilty based on the uncorroborated testimony of one witness, and judges are prohibited from instructing themselves that it is unsafe to find the accused guilty without corroboration
Corroboration is required as a matter of practice in cases where the credibility of witnesses is in question, such as with children, accomplices, and victims of sexual offenses
In these instances, judges are expected to warn the jury about convicting based on uncorroborated evidence, and failure to do so may lead to a conviction being overturned on appeal
Confessions must be made voluntarily, without coercion or inducement, in the exercise of free choice, under fair circumstances that allow the accused to freely exercise their mind
Even if an accused was not informed of their right to remain silent, a confession may still be deemed voluntary if it was not coerced or induced by threats or intimidation</b>
Even if evidence is relevant, it may be excluded if its probative value is substantially outweighed by the danger of unfair prejudice, confusion of issues, misleading the jury, undue delay, waste of time, or if it is needlessly cumulative
Common law discretion to exclude relevant evidence
The trial judge has discretion to exclude relevant evidence if its probative value is outweighed by factors such as unfair prejudice, confusion of issues, misleading the jury, undue delay, or waste of time
Aims to maintain fairness and integrity in the legal process by excluding evidence that could potentially harm the accused or lead to an unfair trial
A special procedure within a trial where the admissibility of evidence is determined, especially when it depends on disputed facts
During voir dire, the judge assesses the existence of facts like the voluntariness of a confession, witness expertise, hostility, or the maturity of a child to give evidence before allowing it to be presented in the main trial
Allows for the admission of spontaneous remarks made in a state of excitement at the time of an event, such as an assault or an accident
Permits statements that are part of the story and contemporaneous with the matters under investigation to be admissible, even if they infringe rules against hearsay or self-corroboration
Disposition, similar facts, and evidence of the accused's character
Subject to specific limitations and rules
Evidence of prior misconduct or character may be admissible if it is relevant to the case, such as showing a pattern of behavior, but there are statutory limitations on using such evidence in criminal cases to avoid prejudice
Refers to a witness's personal opinions, beliefs, or inferences regarding facts in issue
Generally, a witness can only provide opinion evidence if they are an expert in the subject matter, and the opinion assists the court in understanding the facts
Opinion evidence must be based on facts that can be stated without reference to the opinion itself and must be conducive to ascertaining the truth
Courts must weigh the probative value against the prejudicial effect to determine if the evidence should be admitted, ensuring that the evidence is more helpful than harmful in reaching a just decision