‘Allāmah Sarfrāz Khān Ṣafdar’s (1914 – 2009) ‘Ibārāt e Akābir, a work written in 1972, is a detailed appraisal of Aḥmad Riḍā Khān’s false fatwās of takfīr against the Akābir of Deoband. An edited and adapted English translation of the work has alḥamdulillāh been completed, and can be found at the link below.
The book not only provides a detailed and clear rebuttal of the allegations made in Ḥusām al- Ḥaramayn, but also some allegations made against Shāh Ismā‘īl Shahīd in Aḥmad Riḍā Khān’s al-Kawkabat al-Shihābiyyah (and in other Barelwī writings).
There are also responses to allegations made based on two dreams mentioned in the writings of Shaykh Khalīl Aḥmad Sahāranpūrī and Shaykh Ashraf ‘Alī Thānawī.
The work clearly demonstrates Aḥmad Riḍā Khān’s deception, distortions, extremism in takfīr and the lie of his carefulness in issuing takfīr. The book has the added advantage of providing short biographies of the personalities Aḥmad Riḍā Khān assaults and providing clear translations and citations of useful passages from original Urdu works (some for the first time made available in English).
The introduction also offers a useful historical background, showing Aḥmad Riḍā Khān and his senseless takfīrism was opposed by mainstream Sunnī scholarship of his day, even by those unaffiliated with the madrasa of Deoband and its luminaries.