Sarena, still dressed in the armor of her sisterhood, steps forward and looks more than a little puzzled. Her face shows the confusion, as well as the tattoos of her order. "I am unable to hide my faith. However if you wish corruption rooted out then my presence, my unshielded and unconcealed presence, will be all you require." she pauses a moment before speaking her mind.
"Permit me to offer an alternative. My appearance among the citizens will flush out and detect any corruption that exists, however, I will wait a short time and take a more visible shuttle to the station. Once I arrive you can easily observe the citizens of the God-Emperor's great Imperium and see the corruption scurry from my radiance. Using a secure vox channel you can direct me to any who you deem worthy of investigation while keeping your affiliations a secret."
Another pause, but this time her expression is rather dire. "I will do that and more, but I will not under any circumstance shield my absolute faith nor divine appearance granted by the God-Emperor himself from his divinely protected people. It is my duty to shield them, protect them and give them comforts when I can."