bˈæk ɪn kˌæmɚɹˈuːn, hiː wˈɜːkt tə kɹiːˈeɪt ɐ kˌæmɚɹˈuːniən pˈɑːɹɾi fˈɑːloʊɪŋ ðɪs daɪnˈæmɪk, wˌɪtʃ lˈɛd tə ðə fˈaʊndɪŋ ʌvðə jˈuːniən dˈɛs pˌɑːpjʊlˈeɪʃənz dˈuː kˈæmɚɹˌaʊn jˌuːpˌiːsˈiː baɪ ˈʌsk tɹˈeɪd jˈuːniənˌɪsts ɔnðə nˈaɪt ʌv tˈɛn ˈeɪpɹəl nˈaɪntiːnhˈʌndɹɪd fˈoːɹɾi ˈeɪt ɪn ɐ kæfˈeɪbˈɑːɹ ɪn dwˈɑːlə.
Back in Cameroon, he worked to create a Cameroonian party following this dynamic, which led to the founding of the Union des populations du Cameroun (UPC) by USCC trade unionists on the night of 10 April 1948 in a café-bar in Douala.