What does this "might have" mean? Davos had traded at Eastwatch in his smuggling days. The black brothers made hard enemies but good customers, for a ship with the right cargo. But while he _might have_ taken their coin, he had never forgotten how the Blind Bastard’s head had rolled across the Cobblecat’s deck. Source: Game of Thrones Hi, dear everyone. What does this "might have" mean? I'm very sure this "might have" doesn't refer to an imaginary/hypothetical situation nor does it refer to "likelihood". Thank you.