"Come on," said Mark.
Outside the air was delightfully fresh and cool, but the crowd seemed to have thickened. A tremendous human tide ebbed and flowed between the tall, dark houses. Jim's eye caught a white feather in the hat of a girl, which tossed like foam upon troubled waters. Suddenly the fascination of the scene gripped him. This was London—London, the city of millions; and he stood on the pavement of its most famous thoroughfare, of it and in it, whether he loved it, feared it, or hated it. And at the moment, so overpowering was the sense of something new and strange and terrible that he could not determine whether his feeling for the capital of the world was one of attraction or repulsion.
Mark and he moved slowly on, till they came to the wall which encompasses Devonshire House. At the corner stood a huge policeman, grimly impassive, one of London's hundred thousand warders, and an epitome of all.
"When is closing time?" said Mark to the constable.
"Quarter-past twelve, sir."
Mark looked at his watch.
"Five minutes more. I'm going back."
"Where?"
"To that girl—Squeak."
"What on earth for?"