Question: Who is John Grey (Land Agent)'s child-in-law?
Sentence (from "Josephine Butler"): In 1869 she became involved in the campaign to repeal the Contagious Diseases Acts, legislation that attempted to control the spread of venereal diseases—particularly in the British Army and Royal Navy—through the forced medical examination of prostitutes, a process she described as surgical or steel rape.
Relevant evidence: No