As for Jensen and Brett, whom Lucas had poisoned, they were even more afraid to speak out about it.
Perhaps after Jensen returned to the Hamiltons', he would secretly order someone to check his physical condition. He might even find a poison expert in private. But he would definitely not dare to publicize this matter or tell anyone important in the Hamilton family.
The reason was naturally very simple. If the poison was fake, Jensen would definitely be mocked by the Hamiltons. They would think that he was too stupid for being fooled by Lucas, that he wouldn't be able to take on any major responsibilities, and that he wasn't suitable to become the next helmsman of the Hamiltons.
And if the poison was real, it meant that Brett was under Lucas's control. How could someone whom an outsider controlled continue to hold power in the Hamilton family?