Why did all sides reject Cabinet's Mission proposal?

All sides rejected Cabinet's Mission proposal due to deep-seated mistrust and conflicting interests. The proposal failed to adequately address the political aspirations of various factions, particularly regarding governance and representation. Additionally, the plan was perceived as lacking in guarantees for the rights and security of different communities, leading to widespread skepticism about its feasibility and fairness. Ultimately, the absence of consensus on key issues made acceptance impossible.