text:  Violent protests have again erupted across Bangladesh, starting immediately after the Prime Minister Sheikh Hasinas called for calm last night. Many places have been set on fire, including the state-owned broadcaster Bangladesh Television. Thousands of students from universities and colleges have taken to the streets to call for a quota system for the government jobs to be abolished. They say that while the Prime Minister urges an end to the violence, pro-ruling party groups and police are attacking protesters.