England to insist upon a countervailing sacrifice on the other.
The propriety of maintaining the army of observation depended wholly upon the truth of the allegations on which France justified its continuance. I do not at all mean to say that the truth of those allegations was to be taken for granted. But what I do mean to say is, that it was not the business of the British Government to go into a trial and examine evidence, to ascertain the foundation of the conflicting allegations on either side. It was clear that nothing but some modification of the Spanish Constitution could avert the calamity of war; and in applying the means in our hands to that object (an object interesting not to Spain only, but to England, and to Europe), it was not our business to take up the cause of either party, and to state it with the zeal and with the aggravations of an advocate; but rather to endeavour to reduce the demands of each within such limits as might afford a reasonable hope of mutual conciliation.
Grant, even, that the justice was wholly on the side of Spain; still, in entreating the Spanish Ministers, with a view to peace, to abate a little of their just pretensions, the British Government did not go beyond the duty which the law of nations prescribes. No, Sir, it was our duty to induce Spain to relax something of her positive right, for a purpose so essential to her own interests and to those of the world. Upon this point let me fortify myself once more, by reference to the acknowledged law of nations. 'The duty of a mediator', says Vattel, 'is to favour well-founded claims, and to effect the restoration to each party
