But the crowning crime of self-murder he was powerless to commit.

"So, Hunston," said Harkaway, sternly, "we meet face to face once more."

Hunston was silent.

What could he say?

"What new villainy brought you here?" said Harkaway. "What fresh act of devilry had you in contemplation when you got on board my vessel?"

Hunston gave him a sickly and scornful smile.

"Do you suppose that I knew where I was?"

"Yes."

Hunston stared.

"Then all I have to say is, that you haven't improved in wit or wisdom with increasing years. Why, the merest chance brought me here. I am not guilty of gratitude as a rule, you will say."