8 Laws of Evidence Flashcards
The presumption of innocence is known as what?
The Woolmington Principal
Subject to statutory exceptions the burden of proof rests with the prosecution
What is the evidential burden on the defence?
Balance of probabilities
Defence should put forward some sort of explanation which is known as the evidential burden on defence
What are the exceptions to the Woolmington principal where the onus is on defence to prove beyond reasonable doubt?
Where the defence wishes to rely on defence of INSANITY
Specific statutory exceptions
What are the two standards of proof that the defence AND prosecution must meet?
Prosecution - beyond reasonable doubt
Defence - balance of probabiliites
How is beyond reasonable doubt met?
When the jury is sure and satisfied of guilt
Sure the accused is guilty
What does balance of probabilities actually mean?
Defence must simply show that it is more probable than not
Is ONE witnesses statement, that is UNSUPPORTED by other evidence sufficient to prove a case?
YES - but the Court MUST be satisfied the statement is RELIABLE AND it is up to the REQUIRED STANDARD.
There is NO REQUIREMENT for the judge to warn the jury that relying on uncorroborated evidence may be unreliable and there is a need for caution
Usually one witnesses statement will be sufficient (if it is reliable and up to the reburied standard) to prove a case - however there are two exceptions - what are these?
Perjury and treason
This is because the Judge MAY warn the jury that uncorroborated evidence may be unreliable and may warn the jury of the need for caution
If the victim was a child and there were no witnesses or evidence (so no corroboration) can the Judge warn the jury that uncorroborated evidence may be unreliable?
NO - if the warning would not be given to an adult in the same situation it should not be given for a child
Can evidence be given on what was heard?
YES - Evidence can be something seen or heard - both are accepted into evidence
What is VISUAL IDENTIFICATION defined as?
an assertion by a person , either written or oral, based wholly or partially on what they saw
What is a formal ID procedure?
Either a line up (ID Parade) or a photo montage
A dock ID is not a formal ID procedure
If you do a photo montage is that evidence of ID and accepted by the court?
Yes - a photo montage is accepted evidence of ID unless defence proves it is unreliable.
If you do a formal ID, either a line up or photo montage what are the rules around it?
- suspect should be compared to no fewer that 7 other ppl
- 7 other ppl should be of similar appearance
- Police cannot give any indication of who the suspect is
- Witness should be informed that suspect may or may not be included
- Written record should be filled out correction AND sworn as to be true and complected by officer
What are some GOOD REASONS for NOT conducting a visual ID?
- refusal by suspect to take part
- refusal by suspect to consent for photo to be taken
- no photo exists of suspect
- singular appearance
- substantial change in appearance
- OC could not reasonable anticipate that ID would be an issue
- Chance meeting between witness and suspect
Evidence of ID will be accepted by the Court when?
If a formal procedure (ie montage or lineup) is conducted or there is a GOOD REASON for NOT doing one.
A dock ID is unreliable