ðɛɹ ɪz ɐn ˌɪndɪkˈeɪʃən ðæt ðeɪ kənsˈɪdɚ hɜː təbi ðə ɡˈoʊst, bˌʌt sˈɪns ðə ɡˈoʊst ɹᵻmˈeɪnz ɪnðɪ ˈɑːpɚɹə ɡˈɑːɹniɚɹ ˈæftɚ mˈædəm ɡˈaɪɚɹi ɪz ɹᵻmˈuːvd, ðɪs ɪz klˈɪɹli ɐn ɛɹˈoʊniəs sədʒˈɛstʃən.
There is an indication that they consider her to be the Ghost, but since the Ghost remains in the Opera Garnier after Madame Giry is removed, this is clearly an erroneous suggestion.