Rodolphus inclined his head. "Thank you. I know it cannot last past the next encounter but I hope to be in far better shape then than I am now." He also hoped to have found a solution to his lack of a limb in Voldemort's notes and books. Surely the answer Wormtail had gained would be equally as effective for him.
"There is nothing she could do other than worry," he said calmly. "And I have enough on my... hands dealing with Bella." He was marginally amused by his choice of words. While he was still angry and frustrated, he had found some refuge in morbid humour. It kept the anger in check until he could find a true outlet for it. "Though... the blow that took my arm came from behind, someone too cowardly to face me in a true fight. It is a wonder that person has not been trumpeting their cowardly act to the entire world. It would please me if you would look into the matter. It is not urgent or even entirely necessary. More of a loose end I would like to tie off at some point. Do not let it interfere with more important matters."