ALTERNATIVE CROP - Tunisian protesters clash with riot police, unseen, in 

ALTERNATIVE CROP - Tunisian protesters clash with riot police, unseen,  in Siliana, Tunisia, Friday, Nov. 30, 2012. Tunisia's Prime Minister accused opposition parties and unions Thursday of provoking three days of violent clashes in Siliana and pleaded for patience while the government tackles the nation's economic problems. (AP Photo)
Associated Press
ALTERNATIVE CROP - Tunisian protesters clash with riot police, unseen, in Siliana, Tunisia, Friday, Nov. 30, 2012. Tunisia's Prime Minister accused opposition parties and unions Thursday of provoking three days of violent clashes in Siliana and pleaded for patience while the government tackles the nation's economic problems. (AP Photo)
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