Why is it difficult admit to a lie? How do you get someone to admit?

Question

And how could one make someone admit their lie without a non-destructive response?
So they won't feel overwhelming pressured and make a rash decision because I know if it's the part before the admittance that is the most crucial part. After the lie is out, negotiation is a possibility but not guaranteed. It depends on how stubborn the person acts after the lie that may terminate any chances of negotiating. But right now, that person is being stubborn and will not admit... and by their reaction, you can tell they don't want to admit it. Negotiation is possible if one party is willing and the liar doesn't bail.

So back to the question...

Answer 1

Some people hate confrontations which is why they lie till the end. The only way you get him to admit is to get him drunk or when he is in a goofy moond, you ask him...