This shot Has to be my favourite in the entire episode fr. Dug his own grave.. and then refused to lie in it. Too much of a coward to settle in, standing there instead, half-commitment. The dramatic irony - staring directly at the audience because we know what he did and are the only "people" who know that he can't prevent from seeing the information he's hiding, who he can't get to. The graves of the children in the foreground, staunch reminder. grrrr