The UN Security Council agreed today to send observers to Syria to monitor the 3-day-old ceasefire, even as reports surfaced that said ceasefire isn't holding. The council agreed unanimously to send a small advance party, despite some misgivings from Russia, reports the BBC. The team is expected to leave quickly, and maybe just in time: BBC's correspondent says the UN-brokered truce could collapse without support soon. (More Syria stories.)