Lol Lemonde is basically the French equivalent of TheSun or Daily Mail, which means that everything they write - especially about organized crime - has to be taken with an entire bag of salt. Akhazzane is a robber and jewelry thief associated with the Carboni group of the Petit Bar clan. There's literally zero truth to tell tales that Maghreb criminals are gaining more influence in Corsica than the established Corsican groups. If anything, non-Corsican criminals operating in Corsica are always connected to an established Corsican group.

In Marseille it's different. In the quarters, especially marihuana and hashish trafficking is completely monopolized by a few Algerian crime families (most of them with origins in the Aurès region).

As for "gypsy gangsters" operating in Corsica? I haven't been able to find even the slightest evidence. The major gypsy underworld in France is situated in Paris.

No matter the country, popular newspapers are absolutely worthless when it comes to covering organized crime.