AlQa'dah 19, 1434, Sep 25, 2013, SPA -- Palestinian President Mahmoud Abbas said Tuesday that Israel is trying to sabotage the peace process and the negotiations through its acts in Jerusalem. President Abbas told reporters in New York, where he is attending the United Nations General Assembly (UNGA) meetings, that "We are going to overcome all difficulties in order to make the negotiations successful until we achieve the Palestinian state on the 1967 borders with Jerusalem as its capital." President Abbas said he was happy to see Palestine participate in the UNGA as an observer state for the first time in history.