Unfair treatment in the office

Dear Sir/Madam,

Kindly review & check the draft letter below. I would appreciate for your necessary corrections

Thanks in advance.

Your's faithfully

To HR

Sub: Unfair treatment in the office

Dear Sir/Madam,

I am writing this letter to bring your kind attention that, I have been working as a tender coordinator last 10 years in your esteemed organization. I have been facing severe issues of favoritism & nepotism last 3 yrs. We were 4 staff under one supervisor and at that time the work was well organized and running very smoothly. Since one new staff joined us 2 yrs back and he has family relations with our supervisor, Hence the act of favoritism & nepotism is now highly concerned with our department. And a very bad impact fallen to our daily routine job which causes low productivity.

The followings concerns are as follows:

1. Lack of fairness in task distribution with all staffs.
2. Lack of carrying the equal weight of job between all staff
3. Lack of coordination between the staffs.
4. Lack of support from staffs

I, therefore, request you kindly intervene in this matter, your help will be very much appreciated.