To cede a part of the Indian Territory in favour of any foreign country, which one of the following procedural requirement must be complied with?

A. A law made by Parliament to the effect would be relevant and sufficient

B. A law must be passed in compliance with Article 3 of the Constitution of India

C. A Constitutional Amendment Act must be passed in compliance with Article 368 of the Constitution of India

D. A Constitutional Amendment Act must be passed to amend the Constitution as per Article 368 and followed up by a law passed relatable to Article 3 of the Constitution of India

Answer: Option D