"What if I do not wish to be found?"

"As a start, I will point out that a lady of refinement would not wish to be found so high in a tree."

For reasons of my own, I wish him to be found.

And finding him, if he does not wish to be found, would be impossible.

Arthur now wishes to be found guilty at his trial.

If he wishes not to be found, you will not find him.

"The two answers are one: I did not wish to be found."

The trick of finding someone who didn't wish to be found was knowing whom to ask.

"It also presupposes that the man wishes to be found?"

And it or they did not wish to be found.