Opposition leader and Zionist Union chief Isaac Herzog agreed to far reaching concessions on the eve of the 2015 election, a report by Channel 10 on Sunday revealed. Herzog, who prior to the election was seen as a viable candidate for Prime Minister, signed a secret letter of understanding with Palestinian Authority President Mahmoud Abbas, agreeing to a number of long-standing Arab demands. Among the subjects covered in the letter are the division of Jerusalem, the future disposition of Judea and Samaria, and the so-called “right of return” for Arabs who left the country in 1948. According to the agreement,...