An LR is considered complete when the T kills the CT, either party wins rock paper scissors, or when the CT kills the T. If a CT slays during an LR, the LR is NOT complete therefor the T is not kos.
If a T cheats LR they are kos, but CTs are not allowed to cheat LR UNLESS dealing with a rebelling T.
Rule definition:
"LRs are considered to be complete when the winning party kills the losing party or wins Rock Paper Scissors. A Prisoner may request to do another LR after the previous one is completed, but Guards are not required to honor this request and the Prisoner may be killed."