Saint-Martin

The provided news articles do not contain any information about an organization or entity named "Saint-Martin." Instead, the articles cover unrelated topics within France. One article discusses the potential for the Rassemblement National (RN) to form a group in the Senate following municipal elections and the possible entry of La France Insoumise (LFI) later. The other article reports on a criminal case in the Doubs region, where a man was sentenced to 18 years in prison for blackmail involving sextapes. Therefore, without additional context or articles mentioning "Saint-Martin," it's impossible to provide any information about its background, recent events, or relevance.