His sentiments were proven correct in the coming years, as Babangida failed to relinquish power. In 1993, Babangida annulled Nigeria's general elections that would have transferred power to a civilian government, sparking mass civil unrest and eventually forcing him to step down, at least officially, that same year. Works Saro-Wiwa's works include TV, drama and prose writing. His earlier works from 1970s to 1980s were mostly satirical displays that portray a counter-image of Nigerian society. But his later writings were more inspired by political dimensions such as environmental and social justice than satire. Transistor Radio, one of his best known plays was written for a revue during his university days at Ibadan but still resonated well with Nigerian society and was adapted into a television series. Some of his works drew inspiration from the play. In 1972, a radio version of the play was produced and in 1985, he produced Basi and Company, a successful screen adaption of the play. He included the play in Four Farcical Plays and Basi and Company: Four Television Plays. Basi and Company, an adaptation of Transistor Radio, ran on television from 1985 to 1990. A farcical comedy, the show chronicles city life and is anchored by the protagonist, Basi, a resourceful and street-wise character looking for ways to achieve his goal of obtaining millions which always ends to become an illusive mission. In 1985, the Biafran Civil War novel Sozaboy was published. The protagonist's language was written in nonstandard English or what He called "Rotten English", a hybrid language of pidgin English, standard English and broken English. Activism In 1990, he began devoting most of his time to human rights and environmental causes, particularly in Ogoni land. He was one of the earliest members of the Movement for the Survival of the Ogoni People (MOSOP), which advocated for the rights of the Ogoni people. The Ogoni Bill of Rights, written by MOSOP, set out the movement's demands, including increased autonomy for the Ogoni people, a fair share of the proceeds of oil extraction, and remediation of environmental damage to Ogoni lands. In particular, MOSOP struggled against the degradation of Ogoni lands by Royal Dutch Shell. In 1992, He was imprisoned for several months, without trial, by the Nigerian military government. He was Vice Chairman of the Unrepresented Nations and Peoples Organization (UNPO) General Assembly from 1993 to 1995. UNPO is an international, nonviolent, and