NEW : Prosecutor : The alleged attempt to bring money into Italy was ` ` extremely sophisticated '' A Vatican official and 3 other people have been arrested , the prosecutor says . The 3 arrests are not directly related to a raid into the Vatican bank , he says . Pope Francis set up a papal commission this week to look at the bank 's activities .
NEW : Prosecutor : The alleged attempt to bring cash into Italy was `` extremely sophisticated '' A Vatican official and two other people have been arrested , the prosecutor says . The 3 arrests are not directly linked to a probe into the Vatican bank , he says . Pope Francis set up a papal commission this week to look at the bank 's activities .