"So your sister said," interposed Ronald, gravely.
"He swore he would kill Leopold Verschoyle if he got the chance, and he has kept his word. I was on board and saw him."
"Saw him commit the crime!"
"Not so much as that," she replied; "but I will explain. I met my husband in Valletta, and went on board to see him."
"You denied doing so in your letter to Vassalla," said Foster.
"Ah! he showed you that--it was to save him I wrote it. I am the only witness who could prove him guilty, and I said I was not on board, so in the case of his being found out, I would not have to appear against him."
"How was the crime committed?" asked Ronald.
"I saw my husband on board, but did not speak to him. I heard him mention the number of his cabin to you, and then leave. Matteo Vassalla, who was beside me, followed him."
"And you?"
"I remained where I was, but I did not think Matteo was going to commit a crime, or I would have gone with him."