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Casimiro Monteiro

Portuguese intelligence officer and assasin

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJul 18, 2026
Entity authorityQ5048821 ↗
Source-derived summary

Casimiro Emérito Rosa Teles Jordão Monteiro (28 December 1920 – 25 January 1993), also known as Agente Monteiro, was a Portuguese covert operations military intelligence officer and law enforcement officer during the Estado Novo regime. He carried out state-sanctioned bombings and assassinations in Portugal, Mozambique and Goa. His actions were mostly focused against members of independence movements that existed in the Portuguese colonial empire.

As a PIDE agent, Monteiro tortured Indians in Goa (e.g. Mohan Ranade, an Indian independence activist) who were demanding the union of Portuguese India territories with the recently independent India. Monteiro is believed to have carried out the high-profile assassinations of Humberto Delgado and Eduardo Mondlane.

Following the Carnation Revolution in 1974, Monteiro lost his job and his immunity from prosecution. He received political asylum in apartherid South Africa and lived there in poverty as well as obscurity till his death.

Early life

Monteiro was born on 28 December 1920 in Portuguese Goa to a Portuguese father and his Goan Catholic wife, an aguadeira (water supplier) from the city of Ponda. He lived in Portugal for some time before joining General Franco's army in the Spanish Civil War.

Editorial summary

This brief starts where responsible research should: with the source description of “Casimiro Monteiro” as portuguese intelligence officer and assasin. Everything that follows is an evidence route, not borrowed authority.

Editorial reviewA practical starting point whose main value is the path it opens into stronger specialist and primary sources. The current lead gives the account dated anchors—1920, 1993, 1974—that can be checked directly. The linked authority record independently contributes the date 1920-12-28. The account is most persuasive where Casimiro, Monteiro and Portuguese can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the general reference register because the source frames it as portuguese intelligence officer and assasin. Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Jul 18, 2026. The linked authority identifier is Q5048821. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1920, 1993 and 1974.

Critical limits

Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

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Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

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Source & attribution

This entry incorporates text from “Casimiro Monteiro” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.