"March 13 (Bloomberg) -- Spanish police arrested 41 people suspected of involvement in laundering more than 250 million euros ($337 million) that the nation's Interior Ministry said may include funds from Russian oil company OAO Yukos Oil Co.
Seven lawyers and three notaries were among those arrested, the Madrid-based ministry said in an e-mailed statement yesterday. Spanish, Moroccan, French, Finnish, Russian and Ukrainian nationals were taken into custody, the government said."
According to the article, the Marabella-based group may have laundered as much as 600 hundred million euros, transfering illegal cash into real estate, luxury cars, etc.