Question: What is the name of this Swiss academic, philosopher and writer who teaches at the Oxford Faculty of Theology and is a visiting professor at institutions around the world and whose relative is Egyptian author, and trade unionist Gamal al-Banna?
Sentence (from "Gamal al-Banna"): Al-Banna was considered a liberal scholar, known for his criticism of Islamic traditional narratives rejecting 635 Hadiths of Sahih Bukhari and Sahih Muslim which he finds contradictory to the Qur'an.
Relevant evidence: No