The prophesies of four former heads of the Shin-Bet that Israel is headed toward a catastrophe that headlined Friday's Yediot Aharonot were political, two high-ranking former Shin-Bet agents, Minister-without-Portfolio Gideon Ezra and MK Ehud Yatom said on Saturday night. The State Department was reluctant to comment on the criticism aired by the four former Shin Bet chiefs. "There's always controversy, and I don't want to add to it... both sides need to stick to their commitments to the road map," State Department spokesman Adam Ereli said Friday. Former Shin-Bet chiefs Ami Ayalon, Yaacov Perry, Carmi Gilon, and Avraham Shalom in...