Tunisian clashes
Media playback is unsupported on your device

Tunisia revolution optimism fading

3 August 2013 Last updated at 08:54 BST

For many Tunisians the optimism of the 2011 revolution has not been fulfilled as the quality of life has not improved.

The transitional government has been blamed for the lack of progress, and after the assassination of opposition leaders, is facing calls to resign.

Ahmed Maher reports.