In 1968, the AI-5 (Institutional Act 5) made the military government that ruled Brazil since 1964 even more repressive, with the suspensions of the few remaining political rights of the population and the suspension of the habeas corpus.
In 1969, however, incumbent President Artur Costa e Silva considered revoking the AI-5, privately telling insiders that he planned to institute a decree ending it on September 7, 1969 (the Independence Day of Brazil). However destiny had other plans, as he suffered a stroke on August 31 (exactly a week before the proposed changes) and a new Junta took power, followed by the infamously repressive Emilio Médici. But WI Costa e Silva didn't suffer a stroke and revoked the AI-5 on September 1969? How would that impact the dictatorship? Could a more "soft" Brazilian dictatorship result in an earlier return to Brazilian democracy? Or would it have the opposite effect as a dictatorship that's not as repressive as OTL would have more public support?
In 1969, however, incumbent President Artur Costa e Silva considered revoking the AI-5, privately telling insiders that he planned to institute a decree ending it on September 7, 1969 (the Independence Day of Brazil). However destiny had other plans, as he suffered a stroke on August 31 (exactly a week before the proposed changes) and a new Junta took power, followed by the infamously repressive Emilio Médici. But WI Costa e Silva didn't suffer a stroke and revoked the AI-5 on September 1969? How would that impact the dictatorship? Could a more "soft" Brazilian dictatorship result in an earlier return to Brazilian democracy? Or would it have the opposite effect as a dictatorship that's not as repressive as OTL would have more public support?