Because Muslims make up the overwhelming majority of Aceh's population, the public largely accepted shari'a, which in most cases merely regularised common social practices. For example, a majority of women in Aceh already covered their heads in public. Provincial and district governments established shari'a bureaus to handle public education about the new system, and local Islamic leaders, especially in North Aceh and Pidie, called for greater government promotion of shari'a as a way to address mounting social ills. The imposition of martial law in Aceh in May 2003 had little impact on the implementation of shari'a. The Martial Law Administration actively promoted shari'a as a positive step toward social reconstruction and reconciliation. Some human rights and women's rights activists complained that implementation of shari'a focused on superficial issues, such as proper Islamic dress, while ignoring deep-seated moral and social problems, such as corruption.