If the penalty for lying and being caught is the same league as screwing up, people are going to cover up problems.
Not what I was expecting, but still a really interesting story.
That is to say, if the punishment for any kind of crime is death, no matter how serious or how trivial, you might as well go ahead and commit the much more serious one and try and cover that up instead.
Either way you're fucked, so why not go all in?