This is a cruel world. If you are not cunning enough will end up in a very pity situation. You must be very capable in arguing and smart enough to turn around. Or else you will loose. In order to cover some mistake, somebody can just push an innocent people to bear the responsibility for her/his mistake.
Lesson learns from this:
1. Don’t be too helpful, you might burn yourself.
2. Keep every single email, in case you need to find any evidence in future. Everything must be black and white.
3. Learn to be smart.
4. Fight back if you face any unfair incident.
