Counterintelligence and the Informant Network

This flow traces the hidden information channels that help both the OAS and French authorities, and shows how secrecy repeatedly fails.

increasingBearing stren­gth in each eventdecreasing

OAS Networks Under Pressure

OAS Networks Under Pressure Infiltration and fear French intelligence penetrates OAS circles, while the arrest and abduction of prominent leaders frighten sympathizers into withdrawing support. Rodin sees that plans discussed among committees are unlikely to remain secret. Secrecy becomes strategy The OAS response is to shrink the circle of knowledge. Hiring The Jackal is intended to bypass the agents embedded in the organization rather than defeat them directly.

Kowalski as Courier

Kowalski as Courier A guarded channel In Rome, Viktor Kowalski carries mail and messages for the OAS leaders. His duties are routine, but his access makes him an important link between isolated exiles and their contacts. A human vulnerability The French services identify his connection to Josef Grzybowski and exploit it to lure him to Marseille. The same personal bond that gives him a life beyond the OAS makes him vulnerable to capture.

Rolland Reads the Fragments

Rolland Reads the Fragments Confession as puzzle Colonel Rolland reviews Kowalski’s broken testimony, separating family details from references to Vienna, a blond foreigner, and the word “jackal.” The information is incomplete but becomes meaningful through careful interpretation. An inference with consequences Rolland links the meeting at the Pension Kleist to the sudden OAS fundraising campaign. He reports a likely assassination plot, giving the government enough to begin a secret investigation.

The Valmy Channel

The Valmy Channel Messages from France Valmy receives updates from an OAS-connected source and relays them to The Jackal through a code phrase and telephone number. The channel allows the assassin to learn when his identity has been compromised. A channel becomes a liability The messages help The Jackal escape several searches, but each call creates a trace. Lebel’s surveillance eventually identifies the line and exposes the leak.

The Wiretap’s Revelation

The Wiretap’s Revelation Listening across the city Lebel orders broad telephone monitoring after noticing that the assassin has moved in response to briefings. The authorities discover the call linking Jacqueline, Valmy, and the latest warning. Privacy turned weapon The same technology intended to maintain state security becomes a means of detecting betrayal within the state’s circle. The discovery changes the manhunt from a search for an external enemy into an inquiry into its own compromised information system.

Early 1963

June to August 1963

August 10 to 11, 1963

August 11 to 22, 1963

August 22, 1963