Whakakī i te rerenga e whai ake nei: I waenganui i te whakauru o te kaupapa tōrangapū maha, i wehe atu a Poungui i te PCT i te 28 o Whiringa-a-rangi 1990 a ka noho hei kaiarahi o te rōpū hou, te Union for Social Progress and Democracy (UPSD). I te mutunga o te
I te marama o Hune-Oketopa 1997 pakanga a-iwi, i te mea i hoki mai ai te rangatira o te PCT a Denis Sassou Nguesso ki te mana, i rere a Poungui, hei kaitautoko mo te Perehitini a Pascal Lissouba, ki te rerenga. I noho ia ki te whakaraunga tae noa ki te 2006.