I wanted to hear all sides of the story. [Glances at him feeling awkward. Though Arthur didn't say a word, his body language spoke volumes. And given what Freya told him, well... He can sort of deduce what Arthur is thinking at the moment.]
.... As cliched as it sounds the phrase "we all make mistakes" is, in my life experience, very true. You can't always make amends for those actions or thoughts that have hurt others, but you can always grow and learn from them. [Doesn't make eye contact, bouncing his leg a bit. Being thoughtful of others was always Watson's forte, but he can at least try to be less of a jerk. Occasionally.]