It has been most wickedly asserted by our proslavery presses and our proslavery politicians, that the surrender of fugitives from labor and fugitives from justice are similar proceedings. The surrender of a fugitive slave involves two questions, that of identity and that of property; and the law makes the decision of the commissioner on both points final and conclusive upon every State and Federal court in the land. The surrender of a fugitive criminal involves only the question of personal identity. The Governor of the State issues his warrant for the apprehension and delivery of a certain person proved to him to be charged with felony. If the officer arrests the wrong person, he does it at his peril, and a writ of _habeas corpus_ would immediately release the person wrongfully arrested. Again, it is most fraudulently maintained, that, if the wrong person is by the commissioner adjudged a slave, he may sue for his freedom in a Southern court! Should he do so, the exhibition of the commissioner's certificate is by law declared to be conclusive _upon all tribunals_. But even supposing that a Southern court, in defiance of law, should go behind the certificate, how is a free colored person from the North, working under the lash on a Mississippi plantation, to prove his freedom? How is he to fee a lawyer? How is he to get into court? If once there, where are his witnesses? They are his friends and acquaintances of his own color residing in the North. How are they to be summoned to Mississippi? Should they venture to enter the State, they would be imprisoned, and perhaps sold into slavery; or even if permitted to enter the court-room, their testimony would by law be excluded, against the claims of a white man. How despicably profligate, then, is the assumption of the advocates of your law, that any injustice committed under it would be repaired by Southern courts!