Speaking at Tel Aviv conference, Meir Dagan says use of force should be Israel's last option, adding that the IDF could not stop Tehran's nuclear program, only delay it. By Gili Cohen Tags: Iran nuclear IDF Mossad Israel would not withstand a regional conflict ignited by an Israeli strike of Iran's nuclear facilities, former Mossad chief Meir Dagan said on Wednesday, adding that Israel did not have the capability to stop Tehran's nuclear ambitions, just to delay them. In his first public appearance since leaving the post in September, Dagan said earlier this month that the possibility a future Israel...