The sense of the impending was strengthened by the alarms of some of his best friends. They besought him to abandon his avowed purpose to call for a draft of half a million under the new Enrollment Act. Many voices joined the one chorus: the country is on the verge of despair; you will wreck the cause by demanding another colossal sacrifice. But he would not listen. When, in desperation, they struck precisely the wrong note, and hinted at the ruin of his political prospects, he had his calm reply: "it matters not what becomes of me. We must have men. If I go down, I intend to go like the Cumberland, with my colors flying."(12) Thus the days passed until the eighteenth of July. Meanwhile the irresponsible Greeley had made a sad mess of his Canadian adventure. Though Lincoln had given him definite instructions, requiring him to negotiate only with agents who could produce written authority from Davis, and who would treat on the basis of restoration of the Union and abandonment of slavery, Greeley ignored both these unconditional requirements.(13) He had found the Confederate agents at Niagara. They had no credentials. Nevertheless, he invited them to come to Washington and open negotiations. Of the President's two conditions, he said not a word. This was just what the agents wanted. It could easily be twisted into the semblance of an attempt by Lincoln to sue for peace. They accepted the invitation. Greeley telegraphed to Lincoln reporting what he had done. Of course, it was plain that he had misrepresented Lincoln; that he had far exceeded his authority; and that his perverse unfaithfulness must be repudiated. On July eighteenth, Hay set out for Niagara with this paper in Lincoln's handwriting.(14) "To whom it may concern: Any proposition which embraces the restoration of peace, the integrity of the whole Union, and the abandonment of slavery, and which comes by and with an authority that can control the armies now at war against the United States, will be received and considered by the executive government of the United States, and will be met by liberal terms on other substantial and collateral points and the bearer or bearers thereof shall have, safe conduct both ways. ABRAHAM LINCOLN."