Sir Keir Starmer has vowed to urgently change the law to tackle the "nightmares of the online world " in the wake of Axel Rudakubana's murders . The defiant Prime Minister called Rudakubana "a two-click killer" after the teenager was able to order two survival knives to his home — a fortnight before killing three children and injuring ten more at a Taylor Swift dance workshop last July 29. Rudakubana also made two attempts to purchase a £4, 20cm-long kitchen knife in the month before his