Complex sentence: Youssef Moustafa Nada (b.1931, Egypt) is a noted businessman and Muslim Brotherhood financial strategist, having recently served as chairman of al Taqwa Bank, the multinational financial services outfit accused by the US Treasury Department during the Bush administration of financing al Qaeda.
Split into simpler sentences: Youssef Moustafa Nada (b.1931, Egypt) is a noted businessman and Muslim Brotherhood financial strategist. Mr. Nada, former chairman of al Taqwa Bank, was accused by the US Treasury Department during the Bush administration of financing al Qaeda.