DCRI

The DCRI, France’s domestic intelligence service, operates in the novel at the junction of counter-subversion and ordinary criminal investigation. Its inquiry finds no basis for suspicion of the local Muslim community, undermining an apparent terrorist explanation for the threat surrounding a proposed mosque. Later, its officers share records, extend investigative assistance, and help the police pursue the kidnapping case. The agency is therefore both a source of intelligence and a consequential institutional presence: its resources can advance an investigation, while its officers also have a role in judging police conduct.

Intelligence Work and the Mosque Threat

When the first mosque for Nice becomes central to the group’s demands, Agnès Dantier initially supposes it may be the group’s sole genuine objective. An intelligence report from the DCRI changes her assessment. The report establishes that the agency has investigated the local Muslim community thoroughly and found it entirely clear. This evidence weakens the idea that the threat originates in a subversive Muslim network and redirects attention toward a criminal explanation.

At a meeting between representatives of several forces, an official asks whether the DCRI and related agencies have formally responded to the group’s demands. The question makes the agency’s part in the response an explicit matter of coordination, rather than leaving its intelligence work as background information. The wider meeting is described as clarifying where one force’s responsibilities end and another’s begin, a distinction that frames the DCRI’s function alongside the police rather than as a substitute for them.

Lieutenant Efe Santoor identifies himself as a DCRI officer from Paris and confirms that his service knows nothing of the threat itself, while agreeing with the local assessment that the matter is criminal, not political. He explains that one of his principal duties is to investigate potentially subversive Muslim cells undercover. In this case, the agency’s relevant finding is not evidence of a cell but the absence of support for that suspicion. The distinction matters: the service’s counter-subversion remit helps establish that the supposed political or religious explanation does not fit the evidence.

Cooperation in the Dantier Investigation

Santoor’s cooperation extends beyond the threat inquiry. In relation to the Dantier case, he conveys that Commandant Lanvalle has authorized Darac to approach him if local resources prove insufficient. Santoor gives Darac a phone number and says that the DCRI has special resources and powers, with assistance available where possible. The offer sets up a practical channel between the local investigation and the national service without promising unlimited intervention.

The investigators later make use of that channel. Before leaving, Darac goes to Santoor at the DCRI, where the records are already waiting. The scene shows intelligence assistance taking a concrete documentary form: the service’s contribution is not only a general offer of support but access to records relevant to the inquiry. The book does not specify the full contents of those records in this passage, so their significance lies in their availability and the investigators’ decision to obtain them.

When Darac’s urgent call to Astrid receives no answer, he immediately phones Santoor and invokes the DCRI resources previously offered. Santoor qualifies his response with the phrase that he can help within reason. The exchange gives the earlier offer a second, more pressured context: the DCRI is a possible source of rapid backup, but its assistance remains bounded rather than automatic.

From Crime Scene to Institutional Consequences

The DCRI’s place in the investigation is set against a case built through physical evidence, witness accounts, and surveillance. In the mosque prayer room, the victim dies without the outward signs investigators might expect from poisoning by ingestion or inhalation. Deanna Bianchi considers injection the likeliest method and identifies a minute sample of straw-coloured liquid recovered from the victim’s clothing as a possible lead. The material detail helps explain why the inquiry depends on specialist analysis and coordinated evidence work, even though the evidence does not attribute this forensic work to the DCRI itself.

Surveillance and witness testimony subsequently refine the timeline. The police are warned that no camera covers the area outside the prayer room; the west-facing camera shows the marketplace, but its view does not by itself disclose everything that happened. Marie Lacroix, who called in the original tip, says she saw Emil Florian arrive before the recorded footage begins, hide behind a street advertising column after seeing Armani Tardelli, and later join the prayer meeting. Her account supplies the missing time before the camera’s view takes over. Elsewhere, investigators reconstruct how a van’s driver may have defeated a camera’s time tag by photographing the scene from the camera’s precise viewpoint, illustrating the importance of testing surveillance against physical opportunity and timing.

The inquiry eventually brings together Corinne Delage’s presence when poison was administered and when Florian died, her recent purchase of a van for €9,500 with money supplied by another person, and the identification of that van as almost certainly the vehicle used in the kidnapping of Agnès Dantier and her father. These converging clues shift suspicion toward a criminal network rather than a political cause. The DCRI’s clean assessment of the local Muslim community is one part of that wider evidentiary redirection, not a complete solution to the case.

The agency’s involvement also reaches beyond assistance. At a later hearing, Darac is told that DCRI officer Lieutenant Santoor has chosen to drop some allegations against him, but that numerous practice deviations, rule infractions, and misconduct charges remain. The hearing is set for Tuesday the 28th at 10 a.m. The outcome gives the DCRI a dual institutional role: it helps the police pursue a dangerous case, yet one of its officers also participates in the process that scrutinizes Darac’s conduct. The novel leaves the charges unresolved at this point, preserving the tension between operational urgency and accountability.