I have a brother n law who is spreading rumors n telling evryone constant lies about myself n family at his work ?

A court cannot enjoin this type of behavior. You could possibly sue for damages, but it is probably not worth it.

Immigration status is not relevant to child support.

Can my tax refund be frozen if I am being asked to pay child support?

It will only be frozen if there is an arrearage. If you are sued for child support, make sure to ask for a DNA test at the first opportunity.

Family gifted international property during divorce

I agree, you will have to have clear and convincing evidence to prove your separate property. An affidavit is not admissible in court. You will...