i am planning to buy a leasehold office space in delhi, while going through the chain of documents i found a relinquishment deed in which the property was in fathers name who died and the wife and daughter of that person has transfered all the rights to his son. my query is that if there is one more son whose name is not described in the deed comes and now challenges the deed, what can happen. and if i bought that property then that property will be considered disputed or clear. or what is my liability. do i go for that property purchase or not.
thanks