With the coming implementation of Adhar card and making it almost mandatory for all and also introduction of NRC, there will be a possible linkage of family members, viz husband, wife, children, etc. And if that could be linked with PAN numbers, there will be a possible consolidated disclosure of Incomes and also ASSETS.
With the implementation of digital technology in almost all the departments, and if the Land department can be brought under the digital transparency, and with the records updated with PAN numbers for the Khazna received from owned Land, then there could be a detailed disclosure of Land owners under the PAN numbers, and the combined purchased land of a family. Link that with the records of DTO offices and other luxury item industries databases, one can able to figure out the total value a family might be holding. Now, compare that with the Income tax returns.
That could really be able to trace down the illegal assets acquired or constructed with the unaccounted cash. Digital India can make India very Transparent.
ModiFied India!!