MARSEILLE, France, (AFP) - The Archbishop of Marseille called Saturday for the liberation of 40 Pakistanis arrested recently in Saudi Arabia for celebrating a Catholic mass in a private house. "Often it's manual labourers who don't have the right to practise their religion in Saudi Arabia," said Cardinal Bernard Panafieu during a press conference, adding that religious freedom is one of the human rights recognised by the Charter of the United Nations. The Pakistanis were arrested on April 23 in the capital Riyadh by the Saudi religious police, the Muttawa, but news of their arrest only emerged on May 19,...