Wringing out the Fault 
Stephen Sedley
For at the common law . . . his fault was not to be wrung out of himself, but rather to be discovered by other means, and other men.
William Blackstone, Commentaries
If you were sitting down today to set out the principles of a good system of criminal justice, with a blank sheet of paper and all the wisdom of hindsight at your disposal, you would probably start, as I would, with the principle that nobody is to be convicted of anything unless the court is sure of their guilt. You would probably go on, as I would, to say that it is for the prosecutor to prove the case for conviction and not for the accused to prove his or her innocence. You might be surprised to learn that this particular heritage of the freeborn Briton is barely two centuries old; but the European Court of Human Rights has made it clear that the presumption of innocence is today as much a part of Continental inquisitorial systems as it is of accusatorial systems like ours.
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Stephen Sedley is a lord justice of appeal for England and Wales and president of the British Institute for Human Rights. He gave the 2007 Mishcon lecture at University College London under the delphic title ‘Bringing Rights Home: Time to Start a Family?’
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