Sons and Daughters of the Just Cause

The Sons and Daughters of the Just Cause is a purported jihadist group whose ultimatum threatens violence during the Tour de France and whose name becomes part of a wider investigation into events in Nice. The authorities regard the threat as probably inauthentic, yet its public and political effects complicate the response to a local killing and a later kidnapping. The novel keeps the group’s existence and authorship uncertain, making its name both a possible security threat and a tool in other people’s plans.

The Ultimatum and the Security Response

Several hours before a police briefing, the group issued an ultimatum to the Tour de France organisers. It threatened to reap a bloody harvest on the streets when the race passed through on Sunday unless demands were met. Security authorities judged the ultimatum not genuine, though some considered it could still signal a limited threat. As a precaution, additional resources were being sent into the area, a decision that also offered officials cover should their assessment prove wrong.

The threat prompted debate about its possible purpose. One theory held that criminals might be using it as a smokescreen to divert police toward the race route while carrying out a separate crime elsewhere. The counterargument was practical: the Tour already brought far more forces into the area than usual, and a threat would attract still more, including highly trained units. In this reasoning, the ultimatum would make a major criminal operation harder, not easier. A second interpretation treated it as political, aimed locally; the killing on Rue Verbier during a prayer service made that possibility seem more plausible to some investigators.

A Public Reply and Uncertain Credibility

At the direction of the authorities, Agnès Dantier placed a reply in the personal column of the evening edition of Nice-Matin: “SAD: we are most seriously considering your requests. Talk to us about it.” The notice included a telephone number routed through multiple electronic systems to Commandant Lanvalle’s people. The stated aim was to create a channel of contact in case the group was foolish enough to call. The formal response treated the claim as something to be managed without conceding that it came from a genuine terrorist organisation.

The group’s credibility remained low among those discussing the case. Bonbon recalled that the general view had been that the Sons and Daughters were more or less harmless, perhaps even children. The evidence supplied does not establish who issued the ultimatum, whether the organisation exists as a real group, or whether it had any connection to the crimes under investigation. That uncertainty is central to the way the name operates: it can attract police attention even when investigators doubt the threat’s stated source.

The Name in a Wider Investigation

As the Rue Verbier inquiry developed, the threat’s political interpretation remained one possible explanation rather than a proven motive. The killing of Emil Florian during a prayer service and the subsequent kidnapping of Agnès and her father brought separate lines of investigation into the same security atmosphere. Investigators later connected Corinne Delage to Florian’s poisoning and to the van believed to have been used in the kidnapping; those findings point toward a concrete criminal conspiracy, but do not by themselves establish that the Sons and Daughters organised or endorsed it.

The novel also links the present investigation to an older secret. Recalling a past incident involving the Florian family, a speaker remembers Adam Djourescu shouting, “Thank you, Vincent.” The remembered words raise the possibility that Vincent Dantier, Adam’s friend, had been present and may have proposed an exchange of the living for the dead. This recollection redirects attention toward personal history and concealed responsibility, rather than confirming the ultimatum’s authorship. The group’s name thus forms part of the public explanation offered for danger, while the investigation’s decisive leads point toward individual actors and older motives.

Narrative Role

The Sons and Daughters of the Just Cause functions as an uncertain label around which official precautions and competing theories gather. Its ultimatum creates a plausible fear of violence during a high-profile event, but its doubtful credibility encourages investigators to ask whether the threat is a hoax, a diversion, or a locally motivated political act. The public reply in Nice-Matin makes that ambiguity operational: authorities answer the claim while attempting to test whether anyone will respond. The contrast between the scale of the threatened spectacle and the intimate, concealed relationships emerging in the case keeps the organisation’s apparent menace distinct from the still-unresolved question of who is actually responsible.