I presume you are co owner of agricultural land 

2) if uncle has erected wall on common land without your consent file suit seek court orders to demolish the wall 

3) also complain to local panchayat office against the wall 

There is no special law or privilege for NRI. As per law no construction of permanent nature be raised in agricultural land. Report the matter to police, tehsildar and file case for permanent and mandatory injunction. You can act through your special attorney.   

You need to file suit against it. If the land comes under corporation then you can also file complaint there

If the wall is constructed in your land or obstructing your easement rights or the pathway  stopping your ingress and egress or access to your land, you may file a suit for mandatory injunction to direct him to remove the same or the court to demolish the same directly by due process of law.

Please note that there is no special law for NRI and the law of the land  is common for all.

There are no special laws for NRIs in such matters. Please issue a legal notice demanding removal of the wall within a set deadline. If there is no response, proceed to file a suit at the proper court in consultation with a competent lawyer.

Dear Client,

If someone constructs a wall on your land, obstructs your easement rights, or blocks your pathway, you can file a lawsuit to have the wall removed. You can either ask the court to order the person to remove the wall themselves, or you can ask the court to demolish the wall itself.

There is no special law for NRIs in this matter. The law of the land is the same for everyone, regardless of their nationality.

- You can file an Injunction suit before the court for the demolition of the wall . 

- If you are living abroad , then this suit can be filed by any of the claimant of the agriculture land . 

Dear sir, 

if your seeking a legal reply, then put your question properly. Please specify whether he made a boundary wall with encroachment?   What is your grievance?