RAMALLAH, West Bank (AP) -- A Palestinian atheist who was jailed and beaten last year for expressing anti-Muslim views on Facebook and in blogs says Palestinian security forces are harassing him again, despite government pledges to respect human rights.

The blogger's renewed ordeal is part of a persistent climate of intolerance of dissent in the territories controlled by Palestinian President Mahmoud Abbas, say human rights activists. They say they've seen improvements, including a marked decrease in the mistreatment of detainees, but that Abbas' security forces, who are partially funded by the West, must halt harassment and arbitrary detention.