via The Guardian:
Pope Benedict XVI faced claims last night he had 'obstructed justice' after it emerged he issued an order ensuring the church's investigations into child sex abuse claims be carried out in secret. The order was made in a confidential letter, obtained by The Observer, which was sent to every Catholic bishop in May 2001. It asserted the church's right to hold its inquiries behind closed doors and keep the evidence confidential for up to 10 years after the victims reached adulthood. The letter was signed by Cardinal Joseph Ratzinger, who was elected as John Paul II's successor last week.
Lawyers acting for abuse victims claim it was designed to prevent the allegations from becoming public knowledge or being investigated by the police. They accuse Ratzinger of committing a 'clear obstruction of justice'. The letter, 'concerning very grave sins', was sent from the Congregation for the Doctrine of the Faith, the Vatican office that once presided over the Inquisition and was overseen by Ratzinger.
It spells out to bishops the church's position on a number of matters ranging from celebrating the eucharist with a non-Catholic to sexual abuse by a cleric 'with a minor below the age of 18 years'. Ratzinger's letter states that the church can claim jurisdiction in cases where abuse has been 'perpetrated with a minor by a cleric'.
The letter states that the church's jurisdiction 'begins to run from the day when the minor has completed the 18th year of age' and lasts for 10 years. It orders that 'preliminary investigations' into any claims of abuse should be sent to Ratzinger's office, which has the option of referring them back to private tribunals in which the 'functions of judge, promoter of justice, notary and legal representative can validly be performed for these cases only by priests'. 'Cases of this kind are subject to the pontifical secret,' Ratzinger's letter concludes. Breaching the pontifical secret at any time while the 10-year jurisdiction order is operating carries penalties, including the threat of excommunication.
...The Ratzinger letter was co-signed by Archbishop Tarcisio Bertone who gave an interview two years ago in which he hinted at the church's opposition to allowing outside agencies to investigate abuse claims. 'In my opinion, the demand that a bishop be obligated to contact the police in order to denounce a priest who has admitted the offence of paedophilia is unfounded,' Bertone said....A spokeswoman in the Vatican press office declined to comment when told about the contents of the letter. 'This is not a public document, so we would not talk about it,' she said.