@flyingflea: The A32x does indeed have mechanical backup in the event of total loss of the FBW system. It comprises the stab trim wheel for pitch and the rudder pedals for roll control.
The FBW system itself has Normal, Alternate 1, Alternate 2 and Direct Laws.
Given the smoke, assumed electrical fire, and loss of avionics, I wondered if the FBW had been adversely affected as well (thinking back to electrical generator problems on another flight where FBW was also affected by the fault leading seemingly to temporary loss of control).
It was more curiosity than anything else.
* Patiently awaits initial report *
ECAM Actions.