He just nods at that. Oh, Gandalf is well aware that he is in no position of authority. Not that it means he won't severely attack those daring to profane the body of the dead- Free will is a quite important concept to Gandalf, people around this tower share different beliefs, and considering they are revived soon after, a list seems absolutely necessary.

"Improving the quality of life?" he repeats and smiles ever so slightly "If that's your purpose, that's a noble one. I am sure many will appreciate your help around here."

Not that he still doesn't feel something fishy about that man.