.U.K. prime minister punishes reactionary rioting sparked after deadly stabbing: "This is certainly not an objection" CBS NewsViolent Protests Grip U.K. in Wake of Knife Spell at Dance Class The New York City TimesKeir Starmer punishes 'much ideal thuggery' as agitation flares all over Britain Reuters UK' Reactionary troublemakers' will definitely be actually swiftly taken to court, Keir Starmer promises The Guardian.