“But an escape less self-depreciating was taken by Lord Westbury, who, it is said, rebuffed a barrister's reliance upon an earlier opinion of his Lordship: "I can only say that I am amazed that a man of my intelligence should have been guilty of giving such an opinion". If there are other ways of gracefully and good-naturedly surrendering former views to a better considered position, I invoke them all.”
