The Welsh education inspectorate's Owen Evans says a more nuanced approach is needed.

Understanding why children bring knives into school is better than a blanket exclusion policy, the chief inspector of Welsh education inspectorate Estyn has said. Owen Evans said the "easy answer ...

Furthermore, the way they function is both remarkably simple and impressively ingenious. When a button-lock knife is opened, a small piece of metal (sometimes called a tensioner) — such as a springed ...