An "appropriate" governmental "determination" must be the result of a process of reasoning. It cannot be an arbitary fiat contrary to the known facts. This is inherent in the meaning of "determination." It is implicit in a government of laws and not of menJoint AntiFascist Refugee Committee v. McGrath. 341 U.S. 123. 136 (1951). I think Justice Frankfurter put it best when he -%id: [A] democratic government must * * * practice fairness. and fairness can rarely be obtained by secret. onesided determination of facts decisive of rights. * * * Appearances in the dark are apt to look different in the light of day. * * * No better instrument has been devised for arriving at truth than to give a person in jeopardy of serious loss notice of the case against him and opportunity to meet it.