Rules favouring crime control in the UK
1. The right to stop and search without giving a reason in some circumstances.
2. Defendant's silence can be perceived negatively.
3. Extended police detentions for indictable and terrorist offences.
4. Jury trials only for indictable offences; Magistrates are more likely to convict.
5. Appeal rights are not always automatic.
6. A second prosecution is allowed if new evidence emerges.
7. Evidence of bad character and previous conviction is allowed.
8. Public-immunity certificates may allow the prosecution to avoid disclosing evidence.