He was a candidate for President of Congo in the 2011 elections that many national and international observers, notably the Carter Center, have said lacked credibility and transparency.
Ia adalah calon Presiden Kongo pada pemilihan umum 2011, banyak pengamat nasional dan internasional, terutama Carter Center, mengatakan bahwa pemilu tersebut banyak memiliki kekurangan kredibilitas dan transparansi.