As a general rule, every executive function, whether superior or subordinate, should be the appointed duty of some given individual. It should be apparent to all the world who did every thing, and through whose default any thing was left undone. Responsibility is null when nobody knows who is responsible; nor, even when real, can it be divided without being weakened. To maintain it at its highest, there must be one person who receives the whole praise of what is well done, the whole blame of what is ill. There are, however, two modes of sharing responsibility; by one it is only enfeebled, by the other absolutely destroyed. It is enfeebled when the concurrence of more than one functionary is required to the same act. Each one among them has still a real responsibility; if a wrong has been done, none of them can say he did not do it; he is as much a participant as an accomplice is in an offense: if there has been legal criminality, they may all be punished legally, and their punishment needs not be less severe than if there had been only one person concerned. But it is not so with the penalties any more than with the rewards of opinion; these are always diminished by being shared. Where there has been no definite legal offense, no corruption or malversation, only an error or an imprudence, or what may pass for such, every participator has an excuse to himself and to the world in the fact that other persons are jointly involved with him. There is hardly any thing, even to pecuniary dishonesty, for which men will not feel themselves almost absolved, if those whose duty it was to resist and remonstrate have failed to do it, still more if they have given a formal assent.