Agnes kept a good distance between herself and David Drummond as she followed him along the quayside. If he paused for any reason, she stopped and looked in a shop window until he moved off again. One time, while waiting for him to move on, she had asked herself why she was doing this.
He could simply be taking a stroll to work off the frustration of seeing the chief inspector catch up with Hargreaves before he did. Maybe he was simply going to call in to see his cousin in the restaurant. There were probably lots of reasons why he was ambling along the road. After all, where else did he have to go? If he went back to the hotel, he would very likely run into his two replacements. Therefore, given all that, why was she still following him? Nevertheless, here she was, trailing him along the
