So someone beside asked, "But how can we be sure that the person entering the cave is the Destroyer?"
Jim said, "There's no need to confirm that. With the Ebola Virus raging outside, it's extremely dangerous; there won't be any unrelated people coming here. Anyone wandering around outside at this time is definitely the Destroyer. So as soon as we discover someone entering here, that person must be the Destroyer—there's absolutely no mistake."
Another person hesitated before asking, "Brother Jim, have you found another way out? Otherwise, if the entrance collapses, how are we going to get out?"