OF 2 PAN CARDS 1 INDIAN & NRI Property purchase on Indian PAN return not filed notice recd.

An individual holds two PAN cards, one Indian and one NRI, and purchased property in India using the Indian PAN. They have now received a notice for not filing tax returns for that period. The main concern is how to address the notice, especially given the existence of the NRI PAN and whether it should have been disclosed. It's highlighted that possessing multiple PAN cards is illegal and can lead to penalties.