VATICAN CITY (AP) — A Vatican monsignor already on trial for allegedly plotting to smuggle 20 million euros ($26 million) from Switzerland to Italy was arrested Tuesday in a separate case for allegedly using his Vatican bank accounts to launder money.

Financial police in the southern Italian city of Salerno said Monsignor Nunzio Scarano, dubbed “Monsignor 500” for his purported favored banknotes, had transferred millions of euros in fictitious donations from offshore companies through his accounts at the Vatican’s Institute for Religious Works.