Complex sentence: Tariq Ali wrote that Anwar Shaikh has become famous among diaspora Muslims in Britain and many diaspora Muslims have been pleading with Muslim scholars to write a rebuttal of Anwar Shaikh's ideas.
Split into simpler sentences: Tariq Ali wrote that Anwar Shaikh became famous among diaspora Muslims in Britain. Many diaspora Muslims have been pleading with Muslim scholars to write a rebuttal of Anwar Shaikh's ideas.