A police official in Buenos Aires province said officers seized documents from the archives of the Antonio Provolo Institute in the city of La Plata dating back more than 30 years.
Father Zollner, who also is a member of the Pontifical Commission for the Protection of Minors, also said the Catholic Church "can't ever do enough" to address the problem of clergy sexual abuse.
Former U.S. President Jimmy Carter and his wife Rosalynn, both in their 90s, were in Mishawaka helping to build 23 single-family houses during the last week of August.
The "remedies clause" in the state constitution prohibits a retroactive change to the civil and criminal statute of limitations, according to Scarnati.
Auxiliary Bishop Andrew H. Cozzens of St. Paul and Minneapolis said the Catholic Church "desperately needs an independent structure, led by experienced lay personnel, to investigate and review allegations made against bishops, archbishops and cardinals" in an Aug. 31 statement.