Earlier quoted context omitted.
Alternately, it reflects the tenor of the story and the facts it contains. You could say this is inappropriate editorializing, but that makes the obviously absurd implication that fraud is a neutral thing, and that there are many good kinds of fraud in additional to the bad ones. If you're reporting clear facts about something unambiguously bad, then it's entirely appropriate for the supporting photographs to support…
It's entirely appropriate for the supporting photographs to support the article, but that's not what the parent is questioning. If the news is based on facts, then the facts can speak for themselves. An unflattering photo does not support the article if the article is not related to how well the subject takes photos.
Photos, are not based on facts. There is no such thing as a 'neutral' photo - all photographs are editorialized. Timing, framing, composition, lighting, contrast are among the hundreds of variables that contribute to a photo. Most news organisation are well of this and they allow post-processing of photos (to different extents). I would say an unflattering photo goes well with an unflattering article.