Young Mbita was active in the cooperative movement that gave Tanzania most of its early leadership, and joined the pro-independence party, the Tanganyika African Nation Union (TANU) in 1958.
Muhsin huyu alikuwa TANU kisha akatoka pamoja na Zuberi Mtemvu kuunda Tanganyika African Congress (ANC) mwaka wa 1958 kufuatia