Q: Generate an explanation for the given claim using the provided supporting material from the paragraph. Please consider the following points while generating an output. 1) The claim will always have supporting proof in the paragraph, and the paragraph will have a clear point of view supporting the claim. 2) There can be instances where direct correlation to the claim is not available. Make use of the sentences in the paragraph to provide a corresponding output supporting the claim. 3) The explanation should be at least one and at most twelve sentences long.
Paragraph: Five people were hurt during the attack Friday at the Arndale Centre in Manchester. Thee of the injured needed hospital treatment but none of the injuries are believed to be life-threatening. Police arrested the 41-year-old man on a charge of "the commission, preparation and instigation of an act of terrorism." The incident revived uncomfortable memories of another attack in 2017 only a few hundred meters away. A suicide bomber killed 22 people after targeting a concert by pop star Ariana Grande at Manchester Arena, Claim: Knife suspect detained under UK's Mental Health Act.
A:
Police said Saturday that a man who allegedly lunged at shoppers with a knife at a northwestern England mall has been detained under the Mental Health Act.