At the suggestion of England a neutral Power had sounded Germany with regard to Belgium. Germany replied that she was ready for direct verbal negotiations with England on the Belgian question. In transmitting this favourable answer, Germany did not entrust it to the same neutral Power that had brought the message, but for some unknown reason confided it to a trusted messenger from another neutral country. This latter appears to have been guilty of some indiscreet dealings, and when rumours of the affair reached Paris it caused some anxiety. It was probably thought there that England was more interested in the Belgian than in the Alsace-Lorraine question.
The messenger sent from Berlin thought that his task had failed, and sent word to Berlin that, owing to his errand having been made known, the opinion among the Entente was that every step taken by Germany was condemned beforehand to failure.
The Government which had employed the messenger took up the case on its own initiative, and transmitted the German reply to London. No answer was ever received from England.
This is the account as given to me post festum by Berlin, and doubtless reflects Berlin's views. Whether the incident in detail was exactly as described, or whether many more hitherto unknown events took place, has not been proved.
During the war all happenings on the other side of the trenches were looked upon with dim and gloomy eyes as through a veil, and, according to news received by me later, it was not clear whether England had sent an answer. Whether it was dispatched and held up on the way, or what became of it I never knew. It is said never to have reached Berlin.
A warlike speech by Asquith on September 27 appears to be connected with this unsuccessful attempt, and served to calm the Allies.
It appears extremely doubtful to me, however, whether this advance would have led to anything, had the occasion been more favourable. The previously mentioned letter of the Imperial Chancellor Michaelis dates from those August days, a letter referring to Belgian projects which were very far removed from the English ideas on the subject. And even if it had been possible to settle the Belgian question, there would have been that of Alsace-Lorraine, which linked France and England together, and, first and foremost, the question of disarmament. The chasm that divided the two camps would have grown so wide that no bridge could possibly have spanned it.
Not until January, 1918, did I learn the English version. According to that, the Germans are said to have taken the first steps, and the English were not disinclined to listen, but heard nothing further. It was stated in Vorwärts that the suggestion was made at the instigation of the Cabinet Council, but that subsequently military influence gained the upper hand. The episode did not tend to improve the frame of mind of the leading men in England.
In the early summer of 1917 conditions seemed favourable for peace and the hope of arriving at an understanding, though still far distant, was not exactly a Utopian dream. How far the hope of splitting our group and the failure of the U-boat warfare may have contributed to stiffen the desire for war in the Entente countries cannot definitely be stated. Both factors had a share in it. Before we came to a deadlock in the negotiations, the position was such that even in case of a separate peace we should have been compelled to accept the terms of the conference of London. Whether the Entente would have abandoned that basis if we had not veered from the straight course, and by unofficial cross-purposes become caught in the toils of separatist desires, but had quickly and consistently carried out our task, is not proved, and never will be. After the débâcle in the winter of 1918-19 it was intimated to me as a fact that when Clemenceau came into power a peace of understanding with Germany became out of the question. His standpoint was that Germany must be definitely vanquished and crushed. Our negotiations, however, had begun under Briand, and Clemenceau only came into power when the peace negotiations had become entangled and were beginning to falter.
With regard to Austria-Hungary, both France and England would have welcomed a separate peace on our part, even during Clemenceau's period of office; but in that case we should have had to accept the terms of the London conference.