The learned student detects here what appears to be an obvious flaw in the argument. He has been taught that ‘a blockade must not extend beyond the ports and coasts belonging to or occupied by the enemy,’ and that ‘the blockading forces must not bar access to neutral ports or coasts.’ The first and eighteenth articles of the Declaration of London have thus summarised the practice. The Government of the United States has not forgotten those elementary maxims; but it will not let them interfere with the development of its theory of the ‘long-distance blockade.’ The principle on which they are based can well be preserved: ‘If the necessities of the case should seem to render it imperative that the cordon of blockading vessels be extended across the approaches to any neighbouring neutral port or country, it would seem clear that it would still be practicable to comply with the well-recognised and reasonable prohibition of international law against the blockading of neutral ports by according free admission and exit to all lawful traffic with neutral ports through the blockading cordon.’ Very frankly, I have my doubts as to the soundness of the American contention. When this time of warfare is overpast and only its echoes remain, when another Conference shall assemble at the Hague to endeavour to read its lessons more surely than its predecessors had learnt those of previous wars, I doubt whether this new doctrine of blockade will find much favour; for if it is accepted as an ‘effective blockade’ the artificial side of the law must also be accepted, and a temporary withdrawal on account of stress of weather must be declared not to raise it.[38] But of this I have no doubt, that the principle on which blockade rests will always be recognised, must always be recognised because it is a fact--that a belligerent will, and therefore, as we are used to say, ‘may,’ resort to the final strangling process whenever he has the power, because he has the power; of this no arbitrary rules can deprive him. I believe that when things come to be weighed in the balance, when Time’s just sentence is pronounced, it will be that the new Order in Council indicates the proper method by which a belligerent may, in view of the advance in the methods of naval warfare, now exercise that strenuous and strangling pressure upon the enemy which in old days he was entitled to do by means of a technical blockade, and that in the way it deals with the neutral merchant it has found the correct solution of that part of the problem.