Following the murder of 18-year-old Harry Nowak, calls grow for a national review of laws that allow people to carry knives for religious reasons. Reporting says the issue is being raised publicly in the context of the killing, with attention focused on whether existing exemptions should be reconsidered or adjusted. The Home Secretary is described as saying the matter is “worthy of serious consideration,” indicating the government is reviewing the policy question rather than ruling it out. The discussion is framed around how exemption rules interact with safety concerns and the circumstances surrounding the case. Prime Minister Keir Starmer is reported to be facing mounting political and public pressure to examine current legislation and decide whether further guidance or legal changes are needed. No single outlet in the provided material attributes specific findings about the killer or the weapon used to any particular legal provision; instead, the coverage centers on the policy debate prompted by the murder and the prospect of a formal review.