This is a nice pretty picture, however it's hard to see how this fits the challenge. Yes, there are people in here, but there's no emotion that can be seen or felt. Nice job on the colors in this BTW. Good luck in the challenge.
I'm not much for receiving or giving comments, but since Candids are near and dear to my heart, I have decided to give comment on every entry in this challenge.
Photographers taking shots of other photographers really do little for me in particular. I just don't find this shot very interesting. If I were to list it in a category, I would list it as a silhouette, but not as a candid. Just my opinion, but I see no emotion in the face, and very little for a story. It's just a 3 photo for me.