The Supreme Court has taken up a petition for Euthanasia (mercy killing) filed by the family of Harish Rana, who has been in a coma since 2013. This case has emerged as a significant challenge for both the medical world and the legal system.Background: The Beginning of a TragedyIn 2013, Harish Rana, then an engineering student in Chandigarh, suffered severe head injuries after accidentally falling from the fourth floor of a building. Since then, he has remained in a persistent vegetative state (