The cause of this unexpected state of things was the fact that the majority had previously come to the wise conclusion that it would not be well to pass upon the admission of Southern members in open session and amid the confusion of organization. As there was so much difference of opinion concerning the _status_ of the communities recently in rebellion, and such a variety of considerations must be regarded in reaching wise conclusions, it was deemed advisable that the whole subject should be calmly and deliberately investigated by a select number of able and patriotic men from both Houses of Congress. Accordingly, on the first day of the session, soon after the House was organized, Mr. Thaddeus Stevens offered the following important RESOLUTION: "_Resolved_, by the Senate and House of Representatives in Congress assembled, that a joint committee of fifteen members shall be appointed, nine of whom shall be members of the House, and six members of the Senate, who shall inquire into the condition of the States which formed the so-called Confederate States of America, and report whether they or any of them are entitled to be represented in either House of Congress, with leave to report at any time by bill or otherwise; and until such report shall have been made, and finally acted upon by Congress, no member shall be received into either House from any of the said so-called Confederate States; and all papers relating to the representation of the said States shall be referred to the said committee without debate."