Officer who shot Jean Charles de Menezes was convinced we were going to die'

"I was certain we were going to die if I did not act. Reliving it in this detail is painful, but these decisions are not taken lightly."

"Mr de Menezes' demeanor led me to believe he was about to detonate a bomb. If I don't do something now, we're going to die."

Read at www.standard.co.uk