When is an act of war an act of war?

So the US military catches a member of the Iranian military -- the "elite" Revolutionary Guards Quds Force -- in Iraq, in the process of smuggling sophisticated explosively-formed projectiles into the country to murder Americans and Iraqis.

An Iranian officer accused of smuggling powerful roadside bombs into Iraq for the elite Quds force was arrested Thursday, the military said.

The suspect - a member of the Quds Force, an elite unit of Iran's Revolutionary Guards - was detained in the Kurdish city of Sulaimaniyah, the military said.

He was allegedly involved in transporting roadside bombs, including armor-piercing explosively formed penetrators, or EFPs, into Iraq, according to a statement. It said intelligence reports also indicated he was involved in the infiltration and training of foreign fighters in Iraq.

At what point do we call this activity what it is -- an act of war?

Same question for the Lebanese, who saw another anti-Syrian lawmaker assassinated by car bomb.

Beirut - The Assassination of Phalange Party MP Antoine Ghanem on Wednesday was widely condemned by the various factions and blamed by the March 14 majority alliance on Syrian President Bashar Assad's regime.

MP Saad Hariri, leader of the parliament majority , blamed the killing on the "cowardly" Assad regime which "retaliated by killing Lebanese after Israeli jet fighters raided Syria."

"I haven't in my life known a more cowardly regime than that of Bashar Assad," a sad-looking Hariri told reporters.

He said the "enemies of Lebanon killed Antoine Ghanem (picture) today because they want to prevent the presidential elections … they want to kill Lebanon."



"We will not permit the criminals to kill Lebanon.. The presidential elections will be held … the presidency belongs to the Lebanese people," Hariri vowed.

He said the international tribunal that would try suspects in the 2005 slaying of his father former PM Rafik Hariri and related crimes, "would also try the cowardly killers and those who are blocking the presidential elections."

Democratic Gathering leader Walid Jumblatt also charged the Assad regime of architecting the Ghanem killing by a booby-trapped car explosion to "strike at the parliamentary majority and the Lebanese People which is struggling for its independence, sovereignty and freedom."

The situation in Iraq and Lebanon would be much calmer if the situation in Iran and Syria were much hotter.