Milverton blackmails Mary, exploiting her dalliance in antigovernment activities as a student. Sherlock decides to sneak into Milverton's estate to steal his evidence, but even that act was anticipated. Sherlock finds that he is not the only trespasser.
...is actually on that
organisation's register?
Können Sie das bestätigen?
…aparece realmente en el registro
de esa organización?
Pouvez-vous nous le montrer ?
está mesmo no registro
dessa organização?
Можете подтвердить свои слова?