Israel called on to honour the 'Arab Schindler'

He has been called the "Arab Schindler", and hailed as a man who risked his own life to save Jews during the Holocaust. Now Khaled Abdul-Wahab, a wealthy Tunisian landowner, is the object of a campaign to bestow on him the title of "righteous among the nations", the recognition by Israel for gentiles who helped to rescue Jews from the Nazis.