The question of family planning and birth control was discussed in detail by the Majma al-Fiqh al-Islami. They had twenty three scholars research this topic and present their findings on this matter. The participants involved represented many different trends and schools of thought. Among the participants were Muhammad Ali al-Baar, Ali al-Salus, Muhammad Sa'id Ramadan al-Buti, Abdullah al-Basam, Hasan Hathut and Muhammad Sayid Tantawi. Their proceedings, papers and discussions may be found in Part One of the Fifth Volume of Majallah Majma al-Fiqh al-Islami (1988/1409 A.H.). These proceedings are 748 pages all about the question of birth control and related issues.