Discrimination in Bonus Disbursement
Since you have mentioned that your employer is discriminating among employees in the disbursement of bonuses, I presume that the Payment of Bonus Act, 1965, is applicable to the establishment. Regarding your queries about whether the employer can stop bonuses for some employees and pay selected employees, my reply is that the employer cannot deprive employees of bonuses if they meet the eligibility criteria. That is, if they have worked for at least 30 days in that year and are within the salary ceiling limit under the Act.
Regards, BS Kalsi