"Do you know who I am?"

"No, sir, and it will make no difference."

This conversation was put to an end in a sudden and unexpected manner.

Anthony Stubbs rose in his place.

"Will you permit us to proceed?" he demanded.

The man in the road shook his head.

"All right," said Stubbs.

He climbed to the front seat, and before any one could realize what he was up to, sprang head-first at the Bulgarian.

CHAPTER XXX.

"GREATER LOVE HATH NO MAN."