By this time the thief had suddenly recovered his wits and sought to jerk his hand away, seeing that it was merely a boy who had grabbed him. To the surprise of the crook he found it was not an easy matter to free himself from that grip. After making several desperate efforts the fellow adopted other methods.

"Let go of me, I tell you. I'll have you put away for this."

"I'll let go of you when a policeman has hold of you, and not before," retorted Phil. "You are a thief. I saw you steal that woman's money."

The man suddenly uttered an angry exclamation and launched a blow at Phil's head, which the lad avoided, allowing it to pass over his shoulder.

"Hurry! Get a policeman! This man is a thief," urged Phil, as he closed with his antagonist.

"Thief! Thief," cried several voices at once. It was a cry that had been heard before about the Sully shows.

Phil had not struck back at his enemy. Instead the lad, by a skillful twist, had whirled the fellow about until his back was toward the boy. Then Phil suddenly let go his hold on the wrist, clasping the man around the body and pinioning his arms to his sides.

"You might as well stand still," said the lad coolly. "You can't get away until I permit you to, and that won't be until something that looks like a policeman comes along."

In the meantime the captive was struggling and threatening.
All at once he raised his voice in a peculiar, wailing cry.
The Circus Boy felt sure that it was some sort of a signal,
though it was new to him. But he was not to be cowed.

"Police!" shouted Phil.