Tunisia: Further violence reported despite curfew

There are reports of further violence on Wednesday night in Tunisia's capital, Tunis, despite a dusk-to-dawn curfew.

Hundreds of youths took to the streets in various districts in the north of the city, Spanish agency Efe reports.

The army is patrolling the streets following the month-long violent unrest over poverty and lack of political freedom.

Peter Biles reports.