I'm not certain what to make of this fact in light of recent events, but it does seem that Kyrsten Sinema was the only Democratic House Rep to actually fire the Awan brothers for incompetence well in advance of the scandals erupting. It even looks like she tries to blame her House colleagues:

https://dailycaller.com/2017/09/20/like-a-slave-three-muslim-women-at-least-one-of-them-bloodied-called-police-on-imran-awan/