After keeping him in detention for around 6 days, the police finally registered a case against the man.
Consider the following statements regarding Person of Indian Origin (PIO) and Overseas Citizen of India (OCI). 1. OCI card holder enjoys lifelong visa for visiting India. 2. PIOs of all countries except Pakistan and Bangladesh are eligible to get OCI card. 3. PIO is not required to register with local police for staying for over 180 days in India. 4. OCI is required to register with local police for staying for over 180 days in India.' Which of the above statement(s) is/are correct?