Nyorai kuenderera mberi kweiyi ndima - Mumusangano wenhau mangwanani ano, Metropolitan Police Service yazivisa kuti huwandu hwevakafa kubva pakuputika kwebhomba nezuro hwawedzera kusvika "kupfuura makumi mashanu". (Mishumo yokutanga
akanga ari 33, achikwira mumishumo yapashure kusvika ku37.) Mapurisa haakwanisi kupa nhamba chaiyo panguva ino nemhaka yokuoma kwokubvisa mitumbi, uye anotenda kuti nhamba yacho ingangokwira. Mimwe mitumbi ichiri kufanira kuwanwa muchitima chePiccadilly Line chakatorwa pakati peKings Cross neRussell Square.