.U.K. prime minister punishes reactionary disorder stimulated after deadly stabbing: "This is not a protest" CBS NewsViolent Protests Grip U.K. in Wake of Blade Attack at Dancing Course The New York TimesKeir Starmer puts down 'far best thuggery' as agitation flares all over Britain Reuters UK' Reactionary hooligans' are going to be actually quickly brought to justice, Keir Starmer vows The Guardian.