Mariology of the popes John Paul II), visits to Marian shrines (Benedict XVI in 2007) and by actively supporting the fathers of Vatican II as they highlighted the importance of Marian veneration (Popes John XXIII and Paul VI) in "Lumen gentium". Popular views like the Assumption and the Immaculate Conception developed into papal teaching over time. Popes have also limited and cautioned against some devotional practices. In 1674 Pope Clement X (1670–1676) indexed books on Marian piety. After the Council of Trent, "Marian fraternities" were founded, fostering Marian piety, not all of which were approved. Not all Popes took the same view on Marian
Vatican leaks scandal Herranz, an Opus Dei prelate who headed the Vatican's legal office as well as the disciplinary commission of the Vatican bureaucracy before retiring. Paolo Gabriele, who had been the pope's personal butler since 2007, leaked the stolen information to Gianluigi Nuzzi. He was arrested on 23 May 2012 after confidential letters and documents addressed to the pope and other Vatican officials were found in his Vatican apartment. The arrest was made by Vatican police, who claimed to have found classified documents in his apartment that Gabriele shared with his wife and three children. Similar documents had been published in Italian