Complex sentence: Prime Minister José María Aznar initially decided that his extradition was unwarranted, thereby delaying the order; in 2005, however, the Supreme Court of Spain annulled that decision and ordered that the extradition proceedings begin.
Split into simpler sentences: Prime Minister José María Aznar of Spain initially decided that his extradition was unwarranted, thereby delaying the order. In 2005, however, the Supreme Court of Spain annulled that decision and ordered that the extradition proceedings begin.