If a Indian Citizen obtains a PAN as a Resident Indian Citizen, then moves to a foreign country and becomes a citizen there, then after a long time returns back to India on a foreign passport and say OCI, will it impact his/her PAN obtained as Indian citizen?
Do Expats have different PAN numbers? Do such ex-Indian citizens who return with a foreign passport need to file “updation of PAN details” and give new documents?