Arrest warrant issued against neo-Nazis: A police car leaves the branch office of the Federal Court of Justice (BGH) in Karlsruhe. Image: dpa In 1991, a home for asylum seekers in Saarlouis was set on fire. Even then there were indications that a leading neo-Nazi in Saarland could be the perpetrator. But only now has he been arrested. Morder does not expire. Even decades later, a perpetrator must expect to be held accountable. However, the investigators only very rarely achieve the kind of success that is now emerging in Saarlouis. There, early Monday morning, the Federal Public Prosecutor arrested a...