The female nodded. "Excellent! It is a de--"
"Caution: There may be additional procedures we will need to undergo to be able to contain this requested substance."
"It's not supposed to be fatal, if that is what you are worried about."
"Still, it will be very... unfortunate for us if important figures of other factions were to become trapped in this heavily-suppressed state of mind."
"...You're right. Safety first. One moment..."
Boundless-Vertex disappeared for a moment, only to reappear a few seconds later
"I've designated an area of containment for this substance and placed the necessary warning signs for biological lifeforms returning to this station."
"Very well, now I can finalize the transaction." Constable-Unknown creates and interacts with a few shapes and panels, and the requested amount of credits has been added to the Doctor's account.