Concept:Habeas corpus is a legal order that protects personal liberty by checking unlawful detention.
Explanation:Habeas corpus means "produce the body".
It is a writ issued by a court to a prison or detention authority.
The court orders the authority to bring the detained person before it.
The judge then examines whether the detention is legal.
If the arrest or detention is without lawful cause, the person is set free.
This writ is specifically used against unlawful arrest and detention.
It does not apply to issues like public duty, lack of jurisdiction, or natural justice.
In India, it is a fundamental right under Article 32 and Article 226.
Answer:B. The unlawful arrest and detention