Ace the 2026 Government & Protective Services Exam – Secure Your Path to Success!

The role of deciding legal cases and interpreting laws rests with the judiciary. This body—the network of courts and judges—interprets statutes, rules on disputes, and ensures fair procedures, effectively administering justice in everyday legal matters. The House of Commons is a legislative body that makes laws and represents people, not the entity that adjudicates them. The Civil Service handles government administration and policy implementation, not judicial decisions. The Legislature refers to the law-making assemblies that create statutes, rather than the body that rules on specific cases. So, the judiciary is the correct choice because it is the institution charged with interpreting laws and overseeing judicial processes.