Tunisia’s President Kais Saied was re-elected on Monday with 90.69 per cent of the vote, the head of the electoral authority ISIE said on national television. Saied, 66, won Sunday’s election by a landslide, with his challengers Ayachi Zemmal collecting 7.3 per cent and Zouhair Maghzaoui 1.9 per cent of votes cast, ISIE said. The turnout was 28.8 per cent, …