"6. You say that you will prosecute Patrick Calhoun for bribing the Supervisors to influence their votes in the matter of the trolley franchise. By what witnesses will you prove that the money was given to Gallagher or to any of the other Supervisors to influence their votes in this matter? Will you prove by Ford that he gave the money to Ruef, and if so, how will you induce Ford to testify without giving him immunity? Will you prove by Ruef that he gave the money to Gallagher to distribute to the other Supervisors, and if so, how will you prove it by Gallagher without giving him immunity? Will you prove by the other Supervisors that they received money from Gallagher, and if so, how will you induce each of them to testify without giving each of them immunity? "7. Will you prosecute Frank G. Drum and the other officials of the gas company for bribing the Supervisors for fixing the gas rates, and if so, how will you prove that the money was paid without granting immunity to Ruef and to some or all of the Supervisors? "8. Will you prosecute A. K. Detweiler for bribing the Supervisors in the Home Telephone franchise matter, and if so, how will you prove your case against him without granting immunity to Ruef and to some or all of the members of the Board of Supervisors? "9. Can jurisdiction be conferred on a court by consent, and if so, how could you proceed with the Ford trial on a legal holiday? "10. If you found it necessary to grant immunity to either the bribe-taker or the bribe-giver in the trolley franchise matter to prevent an utter failure of justice and the escape of both the bribe-takers and the bribe-givers, to which side will you recommend the granting of immunity by the court? Will you prosecute the friendless, insignificant Supervisors and grant immunity to ex-Attorney-General Tirey L. Ford and his employer, Patrick Calhoun, president of the United Railroads of San Francisco, or will you recommend that the court shall grant immunity to the friendless and insignificant Supervisors in order to convict the rich, powerful and influential Patrick Calhoun and his general counsel, Tirey L. Ford? "Yours, etc., FRANCIS J. HENEY." [330] The Republican convention "pledged its party and its nominees to assist and continue the vigorous prosecution of all persons guilty of crime, in whatever walk of life, high or low, in San Francisco," and "to incessant and energetic war on graft in every form, to the end that this plague may be exterminated from the body politic."