I do not feel it anymore

First thing first, you need to know what papers you'll be needing. You need to comply them all first. Ask some assitance about it. www.renaigroup.asia/personalised-employment-pass-singapore-visa/ might help you with that. Just make sure you are ready for everything.

The employer of those employees should receive a back payment because that will be like a credit or debt. The employer disregarded the feelings and opinions of the employees by just forcing them to leave and specifically, an unpaid leave. The employer technically owe money to those people. If ever the employees file a case, that company might get shutdown permanently.

EMployee harrassment should not be tolerated in any ways and in violation of the employment act. If you feel like you are being harrassed then you can reach out to the channels that handles grievances in your company or report your supervisor's behaviour to the top management. You can also approach your union for assistance or seek counselijng support from counseling centers.

Lending money to your employees is allowed. It is like lending money to your family. But if you do not trust these persons, you can make an agreement with them so that you can have the right to acquire their possessions if they vanished after not paying. As the owner of the business you can also deduct that to their salaries.

Depending on what business you are running, you can hire the handicapped people if they can manage to cope up with the business world. Some handicapped are gifted in somethings that we are not expecting. It is still an option to hire them. There is no law that says that you cannot hire handicapped persons.

Salary related disputes and employment disputes between the employee and employers are managed by the Tripartite Alliance for Dispute Management (ATDM). Employees and employers register their salary and dismissal related claims at the ATDM. A claim referal certificate to the Employment Claims Tribunal (ECT) will be issued if claims cannot be resolved through mediation.