Lebanon's leading Sunni Muslim politician, Saad al-Hariri, re-emerged as a candidate for prime minister on Sunday when businessman Samir Khatib withdrew his candidacy to lead a government that must tackle an acute economic crisis.
Hariri quit as prime minister on Oct. 29, prompted by mass protests against an entire political class blamed for state corruption and steering Lebanon into the worst economic crisis since the 1975-90 civil war.
Under the country's power sharing system, the prime minister must be a Sunni Muslim. Hariri has continued to govern in a caretaker capacity until a new prime minister is named.
After Hariri quit, talks to agree a new cabinet became mired in divisions between Hariri, who is aligned with Western and Gulf Arab states, and adversaries including the Iran-backed Shi'ite group Hezbollah. Last month Hariri officially withdrew his candidacy to be prime minister.

