Rahul Malik 11 April 2019
Adv Deepak Joshi +917017821512 (Advocate) 11 April 2019
Dr J C Vashista (Advocate) 13 April 2019
You have "no" information about the plot and "sale document" is stated to have been concealed, prima facie it is a hypothetical story.
If there is some truth in the subject qeustion, seek guidance of a local prudent lawyer for better appreciation of fact and guidance.