Karbala ka tareekhi pasmanzar by Dr Israr Ahmed (ra)

(Historical background of Tragedy of Karbala) / Karbala ka tareekhi pasmanzar by Dr Israr Ahmed (ra)
Dr. Israr Ahmed, (Urdu: اسراراحمد, born April 26, 1932) is a Pakistan-based Muslim religious figure who has been described as well-known among Muslims in Pakistan, India, the Middle East, and North America.[1] Born in East Punjab, (now part of Haryana) in India, the second son of a government servant, he is the founder of the Tanzeem-e-islami, an off-shoot of the Jamaat-e-Islami.
He has spent the "last forty years" actively engaged in "reviving the Qur'an-centered Islamic perennial philosophy and world-view" with "the ultimate objective of establishing a true Islamic State, or the System of Khilafah." Ahmed is skeptical of the efficacy of "parliamentary politics of give-and-take" in establishing an "Islamic politico-socio-economic system" as implementing this system is a "revolutionary process".