DHAKA, Bangladesh (AP) — Dipu Chandra Das, a 27-year-old Hindu garment worker, was accused in December by several Muslim colleagues of making derogatory remarks about the Prophet Muhammad. The accusations drew a violent mob to his workplace. He was beaten to death, his body hung from a tree and set on fire. Across Bangladesh, Hindus watched the recorded images on their phones with dread. Protests erupted in Dhaka and other cities, with demonstrators demanding justice and greater protections.