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A feeling of fear and disgust at the same time. On Friday and Saturday nights, a series of tags was discovered on the even-numbered side of the rue Roux-de-Brignoles, in the 6th arrondissement. Troubling tags in which just the word "Juif" [Jew] was written on walls and shop fronts.Source
The businesses were not chosen at random according to representatives of the Jewish community of Marseilles, who are convinced of the antisemitic character of the inscriptions. "The shops and shop fronts chosen belong to members of the community," warns David Assedou, an official at a synagogue in this sector of the town.
Public security officials "have confirmed that the blast's epicentre is a septic tank in an empty field," the local government said in a statement late Sunday.
Methane and hydrogen sulphide -- both highly flammable gases -- can build up in septic tanks.
Officials have ruled out the possibility of a gas explosion or of the blast being intentionally set off by someone.
Comment: Zerohedge adds some more information: