Prometheus's Lab

She'll have made some progress cutting, to the point where she could probably break the net enough to stick her head through without further use of the knife. It's made of Silverite and enchanted for sharpness, so it shouldn't have immense difficulty getting through the golden wire. That said, the damage shouldn't be very visible unless one was looking for it, and even then it might be missed if one was looking from the outside.

She'll stop cutting and re-conceal the knife up her sleeve when Prometheus turns to her.

"Sarah Bloodchanter. I assume you're AMEN's little torturer?"

She's mocking him very slightly, but it's rather obvious.