In your interest.
Online Personal Finance Magazine
No beating about the bush.
In my opinion, the management should keep an eye on all employees, especially those who are close to the person being talked about. Find out if other colleagues are harassing him. As he is good at his work, some peers may be jealous of him. Change colleagues around him and observe his behaviour. Find out if he is facing any problem from family. Encourage and appreciate him in presence of all...