According to the law, when can the accused be set at liberty after providing bond?

The correct answer indicates that the accused can be set at liberty upon bond approval by the magistrate or officer. This is grounded in legal protocol, which states that after an arrest, an individual may be eligible for release if they provide a bond that assures their return for future court appearances. The approval of this bond is a critical step, as it ensures that the conditions set by the court are met and that the accused will comply with legal proceedings.

Bond approval involves a review of the circumstances surrounding the arrest, the alleged offense, and the accused's history to ascertain that they are a suitable candidate for release. This process is meant to balance the rights of the individual with the enforcement of the law, ensuring that those awaiting trial do not remain incarcerated unnecessarily.

Other options, such as when the judge decides or when the warrant is issued, do not pertain directly to the conditions necessary for release based solely on bond. Similarly, being arraigned pertains to formal charges being read and does not directly address the issue of bond approval and immediate release through that mechanism.