Sent_en: 2ms The first indication of the Piccadilly line bomb was when the tunnel telephone system wires were cut by the blast, an event logged by other software.
Sent_yy: Petunjuk pertama bom di laluan Piccadilly adalah apabila sistem wayar telefon terowong terpotong akibat letupan, satu kejadian yang dicatat oleh perisian lain.