Which text from "after twenty years" best supports the idea that jimmy wells is a good man?

"Somehow I couldn’t do it myself, so I went around and got a plain clothes man to do the job." is the text  from "After Twenty Years" best supports the idea that Jimmy Wells is a good man.

The book was written by O Henry and originally published in the year 1906.

he believed if we do not fight back the britins would be in every household

what passage could you provide the passage.