Which entity is appointed by parliament to oversee public prosecutions?

The Director of Public Prosecutions (DPP) is the entity appointed by parliament to oversee public prosecutions. The DPP operates independently but is responsible for prosecuting serious criminal offenses on behalf of the state. This role is crucial in ensuring that prosecutions are carried out fairly, without undue influence from political factors or law enforcement. The DPP also provides guidance to police on evidence and charges, contributing to the overall integrity of the criminal justice system.

In contrast, the other options serve different functions within the legal framework. The Legal Aid Commission provides legal assistance to individuals who cannot afford a lawyer, while the Public Defender's Office offers legal representation primarily to defendants in criminal cases. The Judicial Conference, meanwhile, is an organization of judges that facilitates the administration of justice but does not directly engage in prosecution. Each of these entities plays an important role in the legal system, but only the DPP is tasked specifically with overseeing public prosecutions.