(4) A person who has ceased to be a citizen of Bangladesh under section 14 or who has been deprived of citizenship of Bangladesh under this Act shall not be entitled to be registered as a citizen thereof under this section but may be so registered with the previous consent of the Government. Registration of minors 11. (l) The Government may, upon, application to it in this behalf made in the prescribed manner by a parent or guardian of a minor child of a citizen of Bangladesh, register the child as a citizen of Bangladesh. (2) The Government may, in such circumstances as it thinks fit, register any minor as a citizen of Bangladesh. Citizenship by registration to begin on date of registration 12. Any person registered as a citizen of Bangladesh shall be such a citizen from the date of his registration. Citizenship by incorporation of territory 13. If any territory becomes a part of Bangladesh the President may, by order, specify the persons who shall be citizens of Bangladesh by reason of their connection with that territory; and those persons shall be citizens of Bangladesh from such date and upon such conditions, if any, as may be specified in the order. Dual citizenship or nationality not permitted 14. (l) Subject to the provisions of this section if any person is a citizen of Bangladesh under the provisions of this Act, and is at the same time a citizen or national of any other country, he shall, unless he makes a declaration according to the laws of that other country renouncing his status as citizen or national thereof, cease to be a citizen of Bangladesh. (1A) Nothing in sub-section (1) applies to a person who has not attained twenty-one years of his age. (2) Nothing in sub-section (1) shall apply to any person who is a subject of an Acceding State so far as concerns his being a subject of that State. Persons becoming citizens to have 15. Every person becoming a citizen of Bangladesh under this Act shall have the status of a Commonwealth citizen.