person A: last day _comma_in my office my chief scolded me very rustic way for the unnecessary reason.it was so irrirtating
person B: Why? What happened?
person A: my assistant took some files in a wrong table.that was a simple mistake and he scolded me for this.
person B: Wow_comma_ what the heck. Tell your chief it was your assistant who did it
person A: i did .but my chief didn't listen my words.he told me that this is your responsibility.