All the episode is more surprising than sad. Actually that introductory mail has hurted the ego of that MD. Though that guy/girl is not on fault. Not intentionally but he had hurted the ego of that MD. He is praising himself in that mail & sending it to MD also. It's like " Suraj ko Diya Dikhana ". The MD is ofcourse a higher personality than him. So all episode is just based on thinking & feeling of that MD. No rules can be made in this regard.