Tuhia he tomokanga mō tēnei wāhanga - I te hokinga mai o Denis Sassou Nguesso ki te mana i te mutunga o te pakanga ā iwi o Hune-Oketopa 1997
, i tohua e ia a Nguélé ki te kawanatanga hei Minita-Tumuaki mo te Whakamahere Taone, Hanga, me te Whare, i roto i taua tuunga i mahi a Nguélé i raro i te Minita o te Kawanatanga mo te Whakahou me te Whakawhanake Taone, a Justin Lekoundzou. I muri mai ka tohua ia hei Minita-Tumuaki mo te Whakahoutanga Whenua i te Manatū Hanga, Taone, Whare, me te Whakahoutanga Whenua i te 18 o Akuhata 2002. Ko te Convergence for Congo, he hononga tōrangapū i arahina e Nguélé, i whakatūria i te tau 2003. I whakatairangahia a Nguélé ki te pou o te Minita mo te Whakahoutanga Whenua me te Tiaki i te Rohe a te Kawanatanga i te 7 o Hanuere 2005.