The cleric who heads the Saudi morality police said he is taking steps to rein in the force, the latest move by authorities aimed at improving the position of women in Saudi society amid a public outcry in social media.Sheik Abdulatif al-Sheikh, appointed by King Abdullah in January to head the religious police, told The Wall Street Journal that he plans to distribute guidelines to all members of his force making clear that they don't have the power to arrest or interrogate Saudi citizens, or to attend trials.