Plot seller claiming adverse possession

Issue Lawyer notice to the seller asking him to remove the unauthorized construction of the hotel and stop unauthorized activities on the land. which belongs to you. Also.  claim mesne profits for the unauthorized use of your land.  You should not say that you did not get possession of the land. Don't delay. Engage a senior Advocate and protect your interests. 

After such notice, get him evicted through the Police.  These are not the days for kindness.  The same incident happened to me.  We have had some land in our village, for 6 generations, and as we have roots in the village, I refused it to sell and donated the land to the adjoining temple and there were hurdles in that plan as endowments, private management, etc are involved in the process.  in the meanwhile the grabber who is enjoying the property without paying a paisa, and we thought that we are helping a differently-abled person constructed a pucca building.  During the initial days, when he was asked to vacate it, all village elders asked me to show some kindness to the person, and he sought time.  When the matter is brought to the attention of all those village elders who are in power, they never responded, as that community served them in elections, and that person volunteered for the winning of their party.  The person says that he is equal to GOD and if I want he will pay me that amount possible, otherwise we can do anything we like.  I am helpless as they are locals and we became strangers in spite of contribution in giving land to school etc

Please exercise your lawful rights as expeditiously as possible and construct a compound by evicting him.

I endorse the opinion and advise of expert Mr. M V Gupta,.issue legal notice to vacate your plot and pay the damages followed by a suit for permanent and mandatory injunction with damages.

It is better to consult and engage a local prudent lawyer for appreciation of facts/ documents, professional advise and necessary proceeding.