The old agreement being broken, England and Sweden will have to make a new one, to bind them together again.
Nothing has been heard of such a treaty, so it is to be supposed that none exists.
In this case, there is no reason why Oscar of Sweden should not be the umpire chosen.
It would, of course, be more agreeable to us if the umpire were not a European ruler. England would be sure to object to an American umpire, and neither Asia nor Africa could give us a person capable of filling the office, so it looks very much as though the only person to be found, who understands diplomacy well enough to be of use, would be a European sovereign.
If the umpire must be such a person, King Oscar of Sweden is the most desirable of them all.
He is, besides, almost the only European ruler who is free to accept the office.