Explain the term writ.

Ravi, a social activist, found that his friend, Sunil, had been arrested by the police without being informed of the charges against him. Sunil was not presented before a Magistrate within 24 hours, as law requires. Ravi approached the High Court, seeking Sunil's immediate release, arguing that his detention was unlawful.
Which writ can Ravi file in the High Court to ensure Sunil's immediate release from unlawful detention? Explain the writ in brief.

The Right to Education (RTE) Act is a landmark in ensuring educational equality in India. Based on the provided statement, answer the following questions:

(a) Explain the significance of the 86th Amendment of the Indian Constitution in the context of elementary education.

(b) Analyse how the reservation of 25% of seats for weaker sections in private and minority schools helps promote social equality.

"The Right to Freedom is actually a cluster of several rights." In this context explain the following:

(a) How far do you agree with this view?

(b) Explain the different rights incorporated in the Right to Freedom.