And the both of you ought to be aware -- Ron is currently in the hospital wing, and based on what has been done to him, and what he's been asked to do in turn, I have every reason to believe that Pansy is currently at a very high risk of becoming a target.

Be extremely cautious, Pansy, and assume your moves are being watched. Don't travel alone, and be very careful when going to Severus for your brewing sessions so as not to expose him.