Saudi King Abdullah on Sunday underlined the importance of caution and accuracy in dealing with the Palestinian internal situation. He also underlined the importance of understanding the new developments in Israel, notably in the Israeli Labor Party. "I want to give more chance to the peace process, and the emergence of Amr Perez as the leader of the Israeli labor party may pave the way for a breakthrough and lead to unification of the dispersed peace camp in Israel," he elaborated. "The Palestinians are advised to close their ranks because challenges of war and peace are in need of a united front," the said.