No need to bow down to pressure tactics 

on grandfather demise your grand mother , mother and brother are legal heirs 

3) they all have equal share in property standing in name of deceased grand father 

4) your mother can file suit for partition for division of various properties standing in grand father name 

5) also seek injunction restraining sale of properties by her brother 

6) suit for partition would take 15 years or so to be disposed of 

7) if brother threatens her file police complaint of criminal intimidation under section 506 of IPC against him 

8) mention that court case is pending and yet brother threatens your family . Record all his threats 

You don’t have any evidence of payment made to grand father 

Her brother cannot demolish temple 

file suit for partition and seek stay orders as mentioned herein above 

If he proves by witnessses Or documents the said money trail and transaction then court may ask you to pay otherwise no chance 

Until and unless there had been a partition happens legally,  this problem will continue. 

Your mother cannot demand the money given to her father because he is not alive and in the absence of any documentary evidences she cannot recover the same from her brother or sister as well. 

To stop the repeated attacks or tortures she can seek the remedy through court by filing a suit for partition. 

Without any proof or documents to prove this your mother cannot claim anything from him at this stage. 

Let she file a suit for partition by including all the properties belonging to her deceased father and seek remedy through court 

Dear Client,

In this case delay in initiating legal action is always harmful so proceed immediately.

You have allege that said property is ancestral means family property in that case you can file suit for partition n cancellation of document with prayer of injunction.

You can choose to resolve your property dispute through settlement if family members are involved in the property dispute.

Once a mutual division is agreed upon by the family members, you should draw up a settlement agreement. All family members should sign this settlement agreement.

Thank you.