(The following was discussed between myself and Alessia)
If the Vulpic looked over to a nearby window, she'd see man with a white uniform that had a big red R emblazoned on it. He was looking through the window at those assembled, and was taking great pains not to be seen, it seemed. K'Tath had his back turned, and seemed not to realize this interloper was present.
That changed in an instant when the intruder's radio went off: "All units, status report."
K'Tath snarled, his whole body jerking around and spotting the intruder. His wrist blade extended and his PCD engaged, his eyes flashing for a split second upon cloaking. The man took off running, and K'Tath dashed after him. But he didn't directly chase him; instead, he went into the surrounding forest and ahead of the interloper's path. And he played right into it. He activated a radio jamming signal, and waited. When the man was about to dash past him, K'Tath jabbed the blades through the man's body, and made sure he was dead before dropping him. "Where we are going... you cannot follow," he whispered, before retrieving a vial and pouring a corrosive blue liquid over the body. The body disintegrated, and K'Tath walked back to the ranch, de-cloaking as he walked through the doorway.