Which ivory-tower sandal-wearing hippy said this?

"A calm and dispassionate recognition of the rights of the accused against the state and even of convicted criminals against the state, a constant heart-searching by all charged with the duty of punishment, a desire and eagerness to rehabilitate in the world of industry of all those who have paid their dues in the hard coinage of punishment, tireless efforts towards the discovery of curative and regenerating processes and an unfaltering faith that there is a treasure, if only you can find it in the heart of every person – these are the symbols which in the treatment of crime and criminals mark and measure the stored up strength of a nation, and are the sign and proof of the living virtue in it."

Answer at the rather good The Law West Of Ealing Broadway blog. Run by a magistrate, who apparently doesn’t wear a wig or bang a gavel.