The two Grunts Catina was following, got a lucky break when they turned a corner that she was not going to follow. So she snuck right past them.
Her route took her through some living quarters, While she was passing through with her shotgun at the ready. When she caught sight of a servant carrying a stack of robes, that blocked her vision. "Stop" Catina said out loud, before the servant girl walked into her. The servant froze, lowered the stack of clean robes she was carrying, then dropped them and ran into a nearby room, where Catina noticed her, and three other servants huddled at the far end of the quarters.
Catina kept an eye on them and kept her shotgun ready as she passed. Only stopping to crouch, and take a folded up robe that was on top of the pile the servant had dropped. Catina kept her eye on the room as she stuffed the robe into her patrol case. The servants slowly peeked out the door as Catina kept walking, but still watching them, until shortly after they all ran off down the corridor, in the opposite direction.