Questions on U.K. Policing Mount as 3rd London Attacker Is Identified<br />The authorities identified two assailants — Khuram Shazad Butt, 27,<br />and Rachid Redouane, 30 — on Monday, and the British police on Tuesday confirmed the identity of the third as Youssef Zaghba, 22, an Italian of Moroccan descent.<br />The commissioner of the Metropolitan Police, Cressida Dick, said on Monday<br />that the authorities had uncovered 18 jihadist plots since 2013 — five of them since March — and that "all the recent attacks have a primarily domestic center of gravity," meaning that while the assailants might have been inspired by overseas extremists, they had little contact with or instruction from them.<br />Butt and his brother were also involved in the British program Prevent, which seeks to stop people from becoming terrorists or supporting terrorism,<br />and which refers people suspected of radicalization to programs led by the police.<br />Salman Abedi, the bomber who killed 22 people in Manchester, England, on May 22, was<br />reported to the police numerous times as someone with radical views — much as Mr.<br />Amato said that We did everything we could do,<br />The London police, however, said that Mr. Zaghba "was not a police or MI5 subject of interest," referring to Britain’s domestic intelligence agency.
