Mezue ahịrịokwu na-esonụ: Ndalla na onye isi ndị mmegide bụ Bernard Kolélas na ndị otu ya, Congolese Movement for Democracy and Integral Development (MCDDI), n'afọ ndị 1990, o nyekwara aka n'ịchịkọta ndị agha maka ndị agha Ninja na-eguzosi ike n'ihe nye Kolélas. N'oge
June-October 1997 agha obodo, Ndalla megidere mmegharị nke MCDDI na njikọ aka ya na Onye isi ala Pascal Lissouba wee banye n'akụkụ Denis Sassou Nguesso na ndị agha nnupụisi ya Cobra.