After the sinking of the luxury yacht Bayesian off Sicily, which resulted in seven fatalities, the prosecution has launched an investigation into the captain, Italian media reports said on Monday. He is being investigated for negligent homicide and shipwreck, the news agency ANSA and the daily newspaper La Repubblica reported. On Sunday, he was questioned for the second time within a week. The accident, near the shore of the Italian Mediterranean island, claimed the lives of British billionaire Mike Lynch, 59, and his 18-year-old daughter last Monday, as well as two couples who were friends an…