Walsh and Boxton were sent for. On their arrival at Roy's house they were closely questioned, and urged to confess, but neither would make a statement that night. Boxton insisted that he would admit nothing unless the other Supervisors made statements. But on the following day, March 8, Walsh made a statement under oath to the District Attorney and Heney, in which he confessed to receiving bribes from Gallagher, except in the Home Telephone bribery, in the same amount and under like conditions that Lonergan had stated bribes had been paid him. Startling as these confessions were, they as a matter of fact involved none but Lonergan, Walsh, Gallagher and Halsey. At no point did they touch Ruef, or Schmitz, or those who had furnished the bribe money. Boxton with Walsh and Lonergan had been trapped in bribery. Two had confessed to receiving money from Gallagher, but even though the third, Boxton, added his confession to theirs, it would not have provided sufficient to convict. The confessions of the three were uncorroborated as to each bribe. The remaining fifteen Supervisors would to a certainty have sworn they voted for the several measures without inducement. With such testimony from the fifteen, no motive could have been shown for Gallagher to bribe Lonergan, Walsh and Boxton; the measures could, with the votes of the fifteen, have been passed without the votes of the three Supervisors trapped. To make out even a fairly good case against Ruef, it was absolutely essential to have Gallagher's testimony, and in addition thereto, the testimony of a majority of the members of the Board of Supervisors.[160] The prosecution had made progress in trapping the three Supervisors, and in getting confession out of two of them. But at best it was only an opening wedge. The least slip would have lost all the ground gained. The three trapped Supervisors might be sent to State Prison. Had they been, Schmitz with the fifteen Supervisors remaining would have filled their places by appointment. The situation would then be more difficult for the prosecution than ever. While the agents of the District Attorney were dealing with the complicated problems which the first break in the line of the graft defense brought upon them, Ruef continued a fugitive. Gallagher, Ruef's immediate representative, realized the seriousness of the situation. He had no real loyalty for Ruef. His one thought was for Gallagher. He could for the moment see no hope for himself, except in the defeat of the prosecution. He accordingly exerted himself to block Burns, and to prevent the conditions of graft in the Board of Supervisors from becoming public.[161] Supervisor Wilson was assisting him. As encouragement, the anxious Ruef had sent Gallagher word by his sister to remain firm. But the leader was gone; Ruef's grip was loosened. From Gallagher down to the wretched Lonergan, the Supervisors were thinking of saving themselves alone.