TUNIS, Feb 6, 2013 (AFP)

Protesters gather at Tunis after Chokri Belaid, a Tunisian opposition leader critical of the Islamist-led government was gunned down as he left home Wednesday, February 6, 2013. Photo by AP
Protesters gather at Tunis after Chokri Belaid, a Tunisian opposition leader critical of the Islamist-led government was gunned down as he left home Wednesday, February 6, 2013. Photo by AP