R (on the application of B) v. Secretary of State for Justice

R (on the application of B) v. Secretary of State for Justice is a legal case where the claimant challenged the government's decision regarding prison policy. Specifically, the case examined whether certain prison rules or practices complied with constitutional and human rights standards. The court reviewed whether the detention or treatment of prisoners was lawful and fair, considering legal protections. Essentially, it assesses whether government actions in the prison system respect individuals' rights and follow the law, ensuring justice and proper conduct within the correctional system.