Some people (and parts of government) are always going to struggle with reform and progress. Al Jazeera:
Tunisians protesters, web dissidents and journalists are wondering if the bad old days have returned after criticisms of the interim government were met with police attacks and renewed online censorship.
Police wielding batons and firing teargas scuffled on Saturday with hundreds of protesters demanding the departure of the government and angry at a heavy-handed response to demonstrations this week.
Later, Tunisia's interim rulers ordered an overnight curfew in the capital of Tunis, state television said, quoting the interior ministry as saying the curfew would be in force from 9pm to 5am.
The new protests in the north African country, where the Arab world's tide of unrest began, are rooted in fears an interim administration will renege on its commitment to democracy after the ousting of Zine El Abidine Ben Ali as president in January.
