How does Grace Ogot use imagery in The Green Leaves?

Although Ogot does not rely heavily on metaphoric or symbolic language, she does use particular images to signify emotions and create suspense. For example, from the very beginning of the story, Nyagar is concerned about locks and bolts on the door of his hut and yard. Although this seems like an insignificant detail, it actually foreshadows the danger that will befall Nyagar. Ironically, even though he appears concerned for his safety, his pursuit of the thief's money shows how his greed overrides these feelings of danger.