_Moral compromise in the law_ What advocates may and may not do 108 Inevitable temptations of the profession 109 Its condemnation by Swift, Arnold, Macaulay, Bentham 109 Its defence by Paley, Johnson, Basil Montagu 110 How far a lawyer may support a bad case.--St. Thomas Aquinas and Catholic casuists 111 Sir Matthew Hale.--General custom in England 113 Distinction between the etiquette of prosecution and of defence 113 The case of Courvoisier 114 Statement of Lord Brougham 115 The license of cross-examination.--Technicalities defeating justice 116 Advantage of trial by jury 119 Necessity of the profession of advocate 119 _Moral compromise in politics_ Necessity of party 120 How far conscientious differences should impair party allegiance 121 Lines of conduct adopted when such differences arise 121 Parliamentary obstruction 123 Moral difficulties inseparable from party 124 Evil of extreme view of party allegiance.--Government and the Opposition 125 Relations of members to their constituents 127 Votes given without adequate knowledge 131 Diminished power of the private member 134 CHAPTER X THE STATESMAN