ðeɪ ɪmˈiːdɪətli pɹəsˈiːdᵻd tə ðə bˈeɪsmənt ðeɪ hɐdbɪn tˈɪpt ˈɔf ɐbˈaʊt, ɹᵻkˈʌvɚd nˈuːmɚɹəs klˈæsᵻfˌaɪd dˈɑːkjuːmənts, fˈaʊnd ɪt təbi ɹˈɪɡd wɪð nˈuːmɚɹəs ˈæntaɪɪntɹˈuːdɚ dɪvˈaɪsᵻz ænd nˈoʊɾɪsᵻz fɚbˈɪdɪŋ ˈɛntɹi, fɔːɹ wˌɪtʃ ðɪ ɛmplˈɔɪiːz hæd nˈoʊ sˌæɾɪsfˈæktɚɹi ɛksplɐnˈeɪʃən.
They immediately proceeded to the basement they had been tipped off about, recovered numerous classified documents, found it to be rigged with numerous anti-intruder devices and notices forbidding entry, for which the employees had no satisfactory explanation.