The MFA developed in the early 1970s as a movement of
captains (
movimento dos capitães), young officers who had been involved in the
Colonial War against the separatist movements in the African overseas provinces of
Angola,
Mozambique, and
Portuguese Guinea. What motivated the "captains" was, essentially, a desire for back wages and the freedom until then denied to the Portuguese people and the dissatisfaction with the policies followed by the government in relation to the Colonial War and military law. The principal aims of the MFA were the immediate completion of the
Portuguese Colonial War, retreat from Portuguese Africa, establish free elections and the abolition of the secret police, the
PIDE/DGS. The revolution was planned by Vasco Lourenço,
Vasco Gonçalves and
Otelo Saraiva de Carvalho the chief strategist who directed operations.
Salgueiro Maia commanded the troops deployed from the School of
Cavalry at
Santarém. Some of the officers had leftist sympathies and connections to the
Portuguese Communist Party. After a failed initial attempt in March 1974 the coup took place on the morning of 25 April. Within a few hours Lisbon was completely occupied by troops loyal to the MFA. Prime Minister
Marcello Caetano handed over power to
General António de Spínola. As a consequence of 25 April 1974 the MFA mobilised the army and announced the three 'Ds:
democratisation,
decolonisation and
development. His appeals to the
maioria silenciosa ("
silent majority"), to resist the accelerating swing to the left after the failed
coup of 28 September 1974, and his tentative involvement in the rightist counter-revolution on 11 March 1975 (wherein he fled to Brazil) were clear examples that Spínola had changed his allegiances. Between 1976 and 1980, he presided over the Exército de Libertação de Portugal (ELP), the Liberation Army of Portugal, a paramilitary terrorist group of the extreme-right based in
Brazil. As the author
Günter Wallraff wrote in his book
Aufdeckung einer Verschwörung – die Spínola-Aktion, Spínola was always interested in returning to power and eliminating his political adversaries. During Spínola's exile to Brazil, he was approached by Wallraff who had infiltrated Spínola's group, pretending to be an arms dealer working for
Franz-Josef Strauss, a conservative and leader of the
Christian Social Union in Bavaria. Spínola's group was the MDLP –
Movimento Democrático de Libertação de Portugal ("Democratic Movement for the Liberation of Portugal") an anti-communist network of terrorist bombers, responsible for the death of a priest, and whose operatives included Carlos Paixão, Alfredo Vitorino, Valter dos Santos and Alcides Pereira. As their leader, Spínola had met with Wallraff to negotiate the purchase of arms and had supporters in the
Alentejo who awaited the word to regain power (which Wallraff submitted as proof in order to detain Spínola by Swiss authorities). But there was never enough proof at that time to charge him or his conspirators in court. ==Transition to democracy==