ɪn pˈɑːɹləmənt, hiː ɪmˈiːdɪətli bɪkˌeɪm ɐ stɹˈɔŋ əpˈoʊnənt ʌvðə mˈɪnɪstɹi ʌv hˈɛnɹi ˈædɪŋtən ænd spəsˈɪfɪkli ʌv ˈædɪŋtənz nᵻɡˌoʊʃɪˈeɪʃənz fɔːɹ pˈiːs wɪð fɹˈæns.
In Parliament, he immediately became a strong opponent of the ministry of Henry Addington and specifically of Addington's negotiations for peace with France.