Tunisia incumbent Saied set to win presidential vote: exit polls

Saied, 66, is expected to win by a landslide, routing his challengers -- imprisoned rival Ayachi Zammel, who was set to collect 6.9 percent of the vote, and Zouhair Maghzaoui, with 3.9 percent, said independent polling group Sigma Conseil. Three years after Saied staged a sweeping power grab, rights groups fear re-election will only further entrench his rule in the country, the only democracy to emerge from the Arab Spring uprisings. With the ouster of longtime dictator Zine El Abidine Ben Ali in 2011...