E - this is seen in ' he did not tremble though seem to now '. through the word choice of ' tremble ' Duffy creates the idea that while looking through the images he took he is scared and traumatized. however this contrasts with the idea that when taking the images he was calm and relaxed as he was doing his job and overlooking the reality and issues of conflict. This also emphasises how the photos a symbol of trauma and suffering that people had to experience.