His first solicitation was from John Okello, the leader of the Zanzibar Revolution, who came to Mazrui's house in 1968 to urge Mazrui to join his cause. Okello originally tried to convince Mazrui to become an advisor to him and then simply tried to enlist Mazrui's assistance in writing a constitution for Zanzibar. Mazrui told Okello that, while he was inclined to sympathize with the cause, it would be a violation of the moral duty of a professor and an academic to join with a political agenda. This incident shows the level of international prestige that Mazrui had already accumulated. Okello had sought him out specifically because he knew and valued Ali's reputation as an anti-imperialist intellectual.