Prime Minister Keir Starmer urges a prompt investigation by the police watchdog following the death of 18-year-old student Henry Nowak. Multiple reports say public concern has grown after accounts of how Nowak is said to have been treated while he was dying. One account highlights that he was reportedly handcuffed when he was in critical condition, a detail that has drawn anger and calls for scrutiny of the circumstances leading up to his death. The Prime Minister’s position, as described in coverage, is that the matter should be investigated quickly, so that any relevant facts can be established and responsibility, if any, can be determined. The reporting also reflects that the case is drawing attention beyond local authorities, with national political involvement focused on ensuring oversight and transparency. While outlets agree on Starmer’s call for a timely watchdog probe and the broad reason for it—public alarm over Nowak’s treatment—details of the investigation’s scope and any official findings are not stated in the provided summaries.