Pope Benedict XVI has instructed Roman Catholics to pray “in perpetuity” to cleanse the Church of paedophile clergy. All dioceses, parishes, monasteries, convents and seminaries will be expected to organise continuous daily prayers to express penitence and to purify the clergy. Vatican officials said that every parish or institution should designate a person or group each day to conduct continuous prayers for the Church to rid itself of the scandal of sexual abuse by clergy. Alternatively, churches in the same diocese could share the duty. Prayer would take place in one parish for 24 hours, then move to another. Vatican...