"Your car has no number on it," said a policeman.

It was so similar to our experience the week before at Bournemouth that I smiled inwardly, and went through the same formula.

"Why should a government car have a number?" I asked.

"To identify it, sir, those are our orders, sir."

"Can't you identify that car?" I asked. "It says, written in big letters on the front, "Canadian Government, Divisional Headquarters," in case you can't read! The car belongs to the Canadian Government. We are waiting to go to France; we came into London less than an hour ago on business to the War Office. Is there anything more you want?"

"We would like the chauffeur's name," said the cub policeman, who had caused the trouble. I spelled it out to him three times; it sounded very German, but he said nothing.

Then in turn I took out my note book and took the numbers of the policemen. The crowd had listened with great interest, and were evidently against the policemen. A boy looked under a policeman's arm and grinned; I winked at him covertly, and he went into a paroxysm of laughter. Then with dignity I got into the car and we drove off to the bank, leaving behind the discomfited policemen and a crowd of several hundred people.

"Where did the cop get hold of you, Rad?" I enquired.

"Over on Bond Street," he said, "he insisted on my going to the police station with him. "All right," I said, "jump in," and he did so. I knew where the police station was in a street off Oxford Street, but when we got to the street I passed it. The officer called out, but I didn't hear him. At the next corner he yelled again, but I got in front of a convenient bus."

"Why didn't you turn there," he said.