"Wot yer got under yer arm ?" he demanded.
Joe contained himself and took no heed of him.

"Come on," he said to Fred and Charley, at the same time starting to brush past the gang-leader.
But with a quick blow Brick Simpson struck him in the face, and with equal quickness snatched the bundle of kites from under his arm.
Joe uttered an inarticulate cry of rage, and, all caution flung to the winds, sprang at his assailant.
This was evidently a surprise to the gang-leader, who expected least of all to be attacked in his own territory.

He retreated backward, still clutching the kites, and divided between desire to fight and desire to retain his capture.
The latter desire dominated him, and he turned and fled swiftly down the narrow side-street into a labyrinth of streets and alleys.

Joe knew that he was plunging into the wilderness of the enemy's country, but his sense of both property and pride had been offended, and he took up the pursuit hot-footed.
Fred and Charley followed after, though he outdistanced them, and behind came the three other members of the gang, emitting a whistling call while they ran which was evidently intended for the assembling of the rest of the band.

As the chase proceeded, these whistles were answered from many different directions, and soon a score of dark figures were tagging at the heels of Fred and Charley, who, in turn, were straining every muscle to keep the swifter-footed Joe in sight.
Brick Simpson darted into a vacant lot, aiming for a "slip," as such things are called which are prearranged passages through fences and over sheds and houses and around dark holes and corners, where the unfamiliar pursuer must go more carefully and where the chances are many that he will soon lose the track.
But Joe caught Brick before he could attain his end, and together they rolled over and over in the dirt, locked in each other's arms.