Ans 1) Personal Reasons, driven by instinct like jealousy, complex and attitude.
Ans 2) DISASTER, WITH RESIGNATIONS,TERMINATIONS AND FINALLY LOSS OF BUSINESS RESULTING TO CLOSURE OF THE ORGANISATION.
Ans 3)HURT
Ans 4)Best for the company.
Ans 5) To my advantage is to be a part of the gossip and conspire against whoever and for the organisation is simply be honest to your work and give the necessary to the Higher Management on the consequences if you are in a Project that could mean Big Business to the organisation and also its rivals.