Arab League chief Amr Mussa has warned Arab leaders that the hardships of ordinary Tunisians that sparked a popular uprising were linked to "unprecedented anger" in the region. The comments echo those made by analysts, who fear Tunisia's revolution could trigger a spillover. Arab leaders in the region, many of whom rule over populations with similar economic and political grievances as those of protesters in Tunisia, have denied any similarity with the North African country.Duration: 01:08
