Britain is also home of notable Asian religious leaders and scholars. Some of them are Mirza Masroor Ahmad (Caliph of the Ahmadiyya Community), Sheikh Abdul Qayum (one of the best known scholars in Europe and Chief Imam of East London Mosque), Abu Yusuf Riyadh ul Haq (Khateeb of Birmingham Central Mosque), Dr. Mahmudul Hasan (Khateeb of Essex Mosque), Abdur Rahman Madani (Chairman of Global Eid Trust and Chief Imam of Darul Ummah Mosque), Faiz-ul-Aqtab Siddiqi (principal of Hijaz College), Ajmal Masroor (Imam and Liberal Democrats politician) and Pramukh Swami Maharaj (fifth spiritual successor of Hindu Swaminarayan).