“I saw him for the first time in my life a little more than seven years ago, when two Imperial Highnesses and the Imperial Chancellor were on a visit here. I was put in charge of all the arrangements for looking after them. Baron Stott-Wartenheim was Ambassador then. He was a very nervous old gentleman. One evening, three days before the Guildhall Banquet, he sent word that he wanted to see me for a moment. I was downstairs, and the carriages were at the door to take the Imperial Highnesses and the Chancellor to the opera. I went up at once. I found the Baron walking up and down his bedroom in a pitiable state of distress, squeezing his hands together. He assured me he had the fullest confidence in our police and in my abilities, but he had there a man just come over from Paris whose information could be trusted implicity. He wanted me to hear what that man had to say. He took me at once into a dressing-room next door, where I saw a big fellow in a heavy overcoat sitting all alone on a chair, and holding his hat and stick in one hand. The Baron said to him in French ‘Speak, my friend.’ The light in that room was not very good. I talked with him for some five minutes perhaps. He certainly gave me a piece of very startling news. Then the Baron took me aside nervously to praise him up to me, and when I turned round again I discovered that the fellow had vanished like a ghost. Got up and sneaked out down some back stairs, I suppose. There was no time to run after him, as I had to hurry off after the Ambassador down the great staircase, and see the party started safe for the opera. However, I acted upon the information that very night. Whether it was perfectly correct or not, it did look serious enough. Very likely it saved us from an ugly trouble on the day of the Imperial visit to the City.