Apparently they want a colonoscopy by the secret service.
A word to all of you approaching 50. Don't put off your colonoscopy as the experience isn't at all that unpleasant. (Likewise with root canals.)
That's no longer necessary. Now you can send a stool sample into a lab.
Stool sample can detect signs of cancer but a benefit of colonoscopies is that any found polyps are removed during the exam. Over time, some polyps can turn into colon cancer.
Butt back to the OP, I sure hope they detect the assholes discussing assassination.