Cardinal Christoph Schoenborn, the Archbishop of Vienna and seen as a possible successor, last night said the Pope was "approaching, as far as a person can tell, the end of his life". Cardinal Schoenborn said he hoped for the Pope's sake that "the moment of relief comes for him". A Vatican official warned: "Hardly anyone thinks the situation will improve, but everyone is hoping for a miracle." Small groups of Catholics gathered on the edge of St Peter's Square in Rome to pray as news of his worsening condition spread.