Police fire tear gas as violent protests break out in the capital for a second day . `` We must protect our revolution , '' she said . Tunisia 's government failed to protect Mohamed Belaid , a rights group says . Prime Minister Hamadi Jebali sacks the government and calls for new elections . His government says the dissolution is ` ` not binding '' and is unsure whether to accept it .
Police fire tear gas as violent protests break out in the capital for a second day . Tunisia 's government failed to protect Mohamed Belaid , a rights group says . Prime Minister Hamadi Jebali sacks the government and calls for new elections . His government says the dissolution is ` ` not binding '' and is unsure whether to accept it .