A biblical drama was being played out on the streets of Sydney. Pilgrims for Catholic World Youth Day are once again crowding into the city, but today the young are witnessing a very old ritual. The Stations of the Cross re-enacts the final days of the life of Jesus. Pilgrims have taken part in the ritual since the 13th century, but it seems to be having a revival at this year's World Youth Day celebrations, as Paula Kruger reports. ...