His disqualification from his fourth Olympics in 1972 for acknowledging that he, like all other top racers, was not a pure amateur caused a furor and subsequent reform of the IOC.
hɪz dɪskwˌɑːlɪfɪkˈeɪʃən fɹʌm hɪz fˈoːɹθ əlˈɪmpɪks ɪn nˈaɪntiːnhˈʌndɹɪd sˈɛvənti tˈuː fɔːɹ ɐknˈɑːlɪdʒɪŋ ðˈæt hiː, lˈaɪk ˈɔːl ˈʌðɚ tˈɑːp ɹˈeɪsɚz, wʌz nˌɑːɾə pjˈʊɹ ˈæmətʃɚ kˈɔːzd ɐ fjˈʊɹɹɚ ænd sˈʌbsᵻkwənt ɹᵻfˈɔːɹm ʌvðɪ ˌaɪˌoʊsˈiː.