Tensions 'still high' in Tunisia

Fighting in Tunisia continues, with street battles between security forces and gunmen believed to support former President Ben Ali.

Two days after he was forced into exile, tension remains high, and a curfew is still in place.

The country's prime minister says there will be "zero tolerance" for anyone threatening Tunisia's security.

The first details have emerged of a new government.

From Tunis, the BBC's Adam Mynott reports.