“Whom do you suspect?” cried Fawkes.

“Tresham!” cried Catesby, in a voice of thunder,—"the fawning, wily, lying Tresham. Fool that I was to league him with us.”

“He is your own kinsman,” observed Garnet.

“He is,” replied Catesby; “but were he my own brother he should die. Here is a letter from him to Lord Mounteagle, which has found its way to the Earl of Salisbury, hinting that a plot is hatching against the state, and offering to give him full information of it.”

“Traitor! false, perjured traitor!” cried Fawkes. “He must die.”

“He shall fall by my hand,” rejoined Catesby. “Stay! a plan occurs to me. He cannot be aware that this letter is in my possession. I will send Bates to bid him come hither. We will then charge him with his criminality, and put him to death.”

“He deserves severe punishment, no doubt,” replied Garnet; “but I am unwilling you should proceed to the last extremities with him.”

“There is no alternative, father,” replied Catesby. “Our safety demands his destruction.”

Garnet returned no answer, but bowed his head sorrowfully upon his breast. Bates was then despatched to Tresham; and preparations were made by the three lay conspirators for executing their fell design.

It was agreed, that on his arrival, Tresham should be seized and disarmed, and after being interrogated by Catesby touching the extent of his treachery, should be stabbed by Guy Fawkes. This being resolved upon, it became a question how they should act in the interim. It was possible that, after the loss of his papers, some communication might take place between the Earl of Salisbury and Lord Mounteagle, and through the latter with Tresham. Thus prepared, on the arrival of Bates, Tresham, seeing through their design, instead of accompanying him, might give information of their retreat to the officers. The contingency was by no means improbable; and it was urged so strongly by Garnet, that Catesby began to regret his precipitancy in sending the message. Still, his choler was so greatly roused against Tresham, that he resolved to gratify his vengeance at any risk.