Purchase of property

your query is half of facts,mention it clearly point wise like who sold property ,whats your neighbours role,who are brothers is they are your neighbourers or some third party who bought it

Let me explain with the examples.

Property X belonged to Family A of 4 (P, Q R S) brothers. Property X sold by Family A to Mr. Z. and amount received by Family A was distributed among 4 brothers.

After few months P & S bought the Property X from Mr. Z. Now, We purchased the half of the property X from P & S.

Our advocate is saying that you just pay some money and we will sort out the matter where I refused just to give money blindly. We asked the process and time required. Also, we asked that we do not want any hazzle afterwards. So, the advocate has not yet turned up with the firm decision. The advocate is the same person who is dealing with the transactions of Family of A and subsequently for P & S.

So, I want to know what are the formalities which we need to complete in order to get the property on our name.

Sir, your reply / feedback will assist us preventing any future hazzles.