Was the emergency necessary during Indira Gandhi's period?

The Emergency declared by Indira Gandhi in 1975 is a subject of significant debate. Supporters argue it was necessary to maintain order amid political unrest, economic challenges, and rising opposition. Critics contend it was a tool for consolidating power, leading to human rights violations and the suppression of dissent. Ultimately, its necessity is viewed through different lenses depending on political perspectives and interpretations of democratic governance.