Arthur and his team have been in Loch City for so long without making a move. Scarlett Glenn and the others had been puzzled, wondering what exactly they were planning.
Now it's finally clear. Their target, from the very beginning, has been Anthony Davis. Perhaps even earlier than when Gabriel Johnny was gravely injured while trying to recover the intelligence.
Anthony Davis's safety is of the utmost priority. For Arthur and his team to try anything against him is almost impossible.
So they decided to target Scarlett Glenn instead. They hadn't made a move before because they were waiting for an opportunity. Scarlett Glenn was heavily protected, making it difficult for them to act.
They probably later discovered the relationship between Anthony Davis and Mrs. Herd. So they directly targeted Mrs. Herd.
Piecing all this together, Scarlett Glenn couldn't help but worry about her uncle.
