When one done something wrong, he regrets & suffers from mental agony. If he is true to himself, he can not pretend things are okay when they really arent. But surprisingly there are a lot of people who can deny their faults even if they have already been caught red handed. But still, deep inside, guilt and shame exist and consume their sense of morality. Their idea of right and wrong is twisted for their selfish end, but still inner guilt bites.Be true to yourself & accept wrong done with grace & with promise to correct it by all means.