... "The Syrian military statement said that the attack came after many unsuccessful attempts by the "armed terrorist groups" to capture this site over the past months, hinting that the Israeli air raid played in the hands of the rebels."...

... "Syrian authorities have protested to the UN Disengagement Observer Force (UNDOF), which monitors the ceasefire in the Golan Heights between Israel and Syria, that Israeli planes had flown over the area of separation." ...

http://news.xinhuanet.com/english/world/2013-02/01/c_124307887.htm