FILE - In this Monday, Sept. 17, 2012 file photo, Tunisian Salafi Muslims stage a protest outside the El Fateh mosque in Tunis, surrounded by police, in support of a hardline Muslim, kn

 

              FILE - In this Monday, Sept. 17, 2012 file photo, Tunisian Salafi Muslims stage a protest outside the El Fateh mosque in Tunis, surrounded by police, in support of a hardline Muslim, kn
FILE - In this Monday, Sept. 17, 2012 file photo, Tunisian Salafi Muslims stage a protest outside the El Fateh mosque in Tunis, surrounded by police, in support of a hardline Muslim, known as Abu Yadh. Tunisia is taking a harder line on preaching by ultraconservative Muslim groups, a crackdown that has sparked demonstrations by rock-throwing protesters and ominous warnings of terrorist attacks to come. As it struggles to hunt down al-Qaida linked terrorists in its frontiers, the government has also been trying to rein in salafis emboldened by the fall of the country's repressive dictatorship two years ago. (AP Photo/Hassene Dridi, File)