Disclosure of Evidence in Criminal Proceedings
The disclosure of evidence is a crucial aspect of ensuring fair trials in the UK criminal justice system.
Prosecution's Duty of Disclosure
The prosecution must disclose all evidence they intend to use against the defendant and provide access to any unused material relevant to the case.
Definition: Unused material refers to any information that may undermine the prosecution's case or assist the defense, even if not presented in court.
Importance of Proper Disclosure
Failure to disclose evidence can have serious consequences:
- Cases may be dropped
- Trials may be halted
- Miscarriages of justice can occur
Example: The Liam Allan case in 2017 demonstrates the impact of non-disclosure. His rape trial was halted when undisclosed evidence showed the alleged victim pursuing him for casual sex.
Challenges with Digital Evidence
The increasing importance of digital evidence presents new challenges for disclosure:
- Volume of data can be overwhelming
- Relevant information may be missed
- Risk of overlooking exculpatory evidence
Highlight: Police may not read every text message on a phone, potentially missing evidence that could clear a suspect.
The proper handling and disclosure of evidence is essential to prevent perverting the course of justice and ensure fair trials in the UK criminal justice system.



