While Congress retains its inherent contempt authority and may exercise it at any time, this inherent contempt process was last used by the Senate in 1934, in a Senate investigation of airlines and the U.S. Postmaster.
To make a scared cat feel more comfortable, set up a covered cave for them to retreat to. Line it with soft bedding and partially cover the entrance so that the cat will feel safely obscured inside. In the same vein of thought, you can purchase a cat tower for the cat to lie on top of.
A steam bath can be effective in reducing sneezing, as long as the sneezing is not caused by allergies. The steam will clear the sinuses and relieve symptoms such as sneezing or coughing. Place the cat in a bathroom filled with steam and keep him in there for 5 minutes. After the steam bath, place the cat in warm towels or under a blanket in a warmer room, to prevent a cold.