CLEAN : Marseille Kalashnikov attack a settling of scores: police

The transcript discusses a double homicide incident reported by the prosecutor, likely a result of a vendetta. The investigation is ongoing, with crime statistics showing a slight increase in such incidents in Marseille compared to the previous year. Despite the challenges, authorities remain determined to continue their preventive efforts, which have successfully averted several incidents and achieved a high elucidation rate.

What is the prosecutor's stance on the ongoing actions against crime despite the challenges faced?

What is the current rate of solving cases of settling of accounts mentioned in the report?