In 2002, voting rights were extended to all citizens over the age of 21, and the first elections to the Consultative Assembly under the new rules were held in 2003. In 2004, the Sultan appointed Oman's first female minister with portfolio, Sheikha Aisha bint Khalfan bin Jameel al-Sayabiyah. She was appointed to the post of National Authority for Industrial Craftsmanship, an office that attempts to preserve and promote Oman's traditional crafts and stimulate industry. Despite these changes, there was little change to the actual political makeup of the government. The Sultan continued to rule by decree. Nearly 100 suspected Islamists were arrested in 2005 and 31 people were convicted of trying to overthrow the government. They were ultimately pardoned in June of the same year.