The Doctor was looking at her "My old friend and now enemey... No matter what he does. Please don't kill him." He was looking around. He knew that the Master did things that made people want to kill him. "Ohhh I didn't want to have to face him again."
He was looking around.
He spoke to the creature, "What happened?"

The creature spat "I don't want to talk to time lords, such nasty creatures you are," It hissed. They were anthromorphic like dragon beasts. "Your kind isn'r welcome here," It refused to say anymore before it died. He knew the Master must have made things worse if these creatures didn't like time lords.
He sighed and was looking at the creature. He wished they could see not all time lords meant trouble. "Feed if you must Seclusion. I won't stop you if you need to feed." He turned away. he was focused on the drumming. He thought he heard something. His eyes narrowed. The Master was near by waiting for the right moment to grab the Doctor.