The writ of 'Habeas Corpus', which literally means "to have the body of," is a judicial remedy to protect an individual's personal liberty against illegal detention. When this writ is issued, the court directs the detaining authority to produce the detained person before it, so the court can examine the legality of the detention. If the detention is found to be illegal, the court will order the person's immediate release. It is considered the most powerful writ for safeguarding individual freedom.