About Article 1 : The Securities and Exchange Board of India ('SEBI') and the Competition Commission of India ('CCI') are isolated autonomous administrative bodies that regularly jurisdictionally cover one another by overlapping.

About Article 2 : India, along with South Africa, had initiated a proposal for the temporary waiver of certain provisions in the Agreement on Trade-Related Aspects of Intellectual Property Rights (TRIPS)s. Read more about compulsory licensing in the said context: 

About Article 3: One of the most important topics for UPSC Law Optional: Writ Jurisdiction. The Constitution of India has provided the power to issue Writs to the Supreme Court under Article 32 and to High Courts under Article 226. These Writs are a command which is given by the Courts for the performance of an act to the public authority which has a duty to perform it.

About Article 4: Every person has a right to have his reputation preserved inviolate. Defamation is a criminal offence as well as tort and is a very important topic from UPSC perspective.  The article gives a fitting overview of the concept in tort law.

About Article 5: The law can never be blind to social realities and social interests. The doctrine of first sale is carved out in the copyright law for the same reason. A very relevant topic for UPSC Law Optional.