What is your opinion about a friend who doesn't always admit his/ her mistakes?
What is your opinion if you have partners/ friends in your office who always blamed you whereas it was he/she who asked you to do it, and you have done your work correctly. Besides, you didn't know that actually your big boss didn't ask your partner to ask you to do it.
When big boss said, "You shouldn't print it, because the document has to be edited by me", or "You shouldn't send that email". Whereas, your partner asked you to do it while the big boss admonishes you, your partner doesn't admit that actually it was he/she who asked you.