I was prepared to leave for Vienna when, at a quarter to five, Herr von Langwerth came back to inform me that I would have to leave with the persons accompanying me at 10 o'clock in the evening, but that I should be taken to Denmark. On this new requirement I asked if I should be confined in a fortress supposing I did not comply. Herr von Langwerth simply answered that he would return to receive my answer in half an hour. I did not wish to give the German Government the pretext for saying that I had refused to depart from Germany. I therefore told Herr von Langwerth when he came back that I would submit to the order which had been given to me but "that I protested."
I at once wrote to Herr von Jagow a letter of which the following is a copy:
"More than once your Excellency has said to me that the Imperial Government, in accordance with the usages of international courtesy, would facilitate my return to my own country, and would give me every means of getting back to it quickly.
"Yesterday, however, Baron von Langwerth, after refusing me access to Belgium and Holland, informed me that I should travel to Switzerland via Constance. During the night I was informed that I should be sent to Austria, a country which is taking part in the present war on the side of Germany. As I had no knowledge of the intentions of Austria towards me, since on Austrian soil I am nothing but an ordinary private individual, I wrote to Baron von Langwerth that I requested the Imperial Government to give me a promise that the Imperial and Royal Austrian authorities would give me all possible facilities for continuing my journey and that Switzerland would not be closed to me. Herr von Langwerth has been good enough to answer me in writing that I could be assured of an easy journey and that the Austrian authorities would do all that was necessary.
"It is nearly five o'clock, and Baron von Langwerth has just announced to me that I shall be sent to Denmark. In view of the present situation, there is no security that I shall find a ship to take me to England and it is this consideration which made me reject this proposal with the approval of Herr von Langwerth.
"In truth no liberty is left me and I am treated almost as a prisoner. I am obliged to submit, having no means of obtaining that the rules of international courtesy should be observed towards me, but I hasten to protest to your Excellency against the manner in which I am being treated.