Eye witness describes tube explosion

A PA report just in from Aldgate: "A 42-year-old man wept as he described what happened on the train. Terry O'Shea, a construction worker from Worcester, said: "I was in the third carriage, the one behind the one where the explosion was. There was a loud bang and we felt the train shudder. Then smoke started coming in to the compartment. It was terrible. People were panicking, but they calmed down after one or two minutes. As they led us down the track past the carriage where the explosion was, we could see the roof was torn off it, and there were bodies on the track."
Guardian News Blog