"Number 1129461094511218831384." The string of numbers are repeated after Inigo finishes speaking, a beat before the same Inspector goes on. "Is there anything about their home planet you can recall? Names, level of technology, names of months or a year."

"Any information about their world or system will help us to pinpoint within that system the exact planet," explains the other, allowing the first Inspector to go quiet. "Details about their family or place of living will allow us to separate them from anyone with similar names."