ɡˈoʊldstaɪn hæd wˈʌn ʌv hɪz ˈeɪdʒənts dʒˈɔɪn ðə klˈæn ænd kˈʌm tə nˈoʊ ðə sˈiːkɹᵻt səsˈaɪəɾiz ˈɪnɚ wˈɜːkɪŋz, wˌaɪl ʌŋkˈʌvɚɹɪŋ ɪts pɹˈɑːpɐɡˌeɪɾɚz ænd ˈɔːɹɡənˌaɪzɚz.
Goldstein had one of his agents join the Klan and come to know the secret society's inner workings, while uncovering its propagators and organizers.