Analysis - After Aleppo, Syria's Assad still far from regaining his state

Smoke and flames rise after air strikes on rebel-controlled besieged area of Aleppo, as seen from a government-held side, in Syria December 11, 2016. REUTERS/Omar Sanadiki

BEIRUT (Reuters) - When President Bashar al-Assad turns from the wreckage of Aleppo to assert his authority across a fractured Syria, it will be as a figure who is virtually unassailable by rebels, but still faces great challenges in restoring the power of his state.

The expected fall of Aleppo would mean rebels have almost no chance of ousting Assad, but their revolt has left him in hock to foreign allies, resigned to the loss of swathes of his country for the time being and with tough pockets of resistance still to crush.