Well, at least somebody stopped it...

It turns out that not only did we not scuttle the Iranian arms shipment (yes, I know that's a pipe dream), but we let it go, lacking legal authority to detain it.

Fortunately, the Cypriots were not lacking as well:

JERUSALEM, Jan 30 (Reuters) - Cypriot authorities have detained an Iranian ship en route to Syria with a cargo of weapons, Israel's Haaretz newspaper reported on Friday.

Quoting a European Union diplomatic source, it said Cyprus had acted after Israel and the United States requested that the Cypriot-flagged vessel be stopped.

Authorities contacted the ship and demanded that it dock in Limassol for inspection. Customs officials had unloaded part of the cargo and a large amount of weaponry, including artillery rounds and rockets, the paper said.

Cypriot authorities declined comment.

Israel believes the weapons were destined for the Lebanese Islamist guerrilla group Hezbollah or for Islamist Hamas militants in the Gaza Strip, Haaretz quoted Israeli sources as saying.

On Wednesday, U.S. military officials said personnel from the U.S. Navy vessel San Antonio last week boarded the Cypriot-flagged "Monchegorsk", a cargo vessel travelling from Iran to Syria, and found a weapons shipment but for legal reasons did not confiscate the cargo.

The officials declined to say what kind of weapons were found or how many. They also would not be specific about where or when the incident occurred.

It was unclear whether this was the same ship which Haaretz reported had been apprehended by the Cypriot authorities.

Officials in Washington said the search was conducted as part of the U.S. Navy's normal maritime security role in regional waters that stretch from the Arabian Sea to the Mediterranean.

The U.S. officials said the arms could not be shown to violate U.N. weapons sanctions against Iran and the vessel was allowed to continue on to Syria.

The incident came to light amid media reports that the U.S. navy has been ordered to intercept suspected Iranian shipments to rearm Hamas following Israel's 22-day Gaza offensive against the Palestinian Islamist group Hamas. (Additional reporting by Michele Kambas in Nicosia, writing by Ori Lewis; Editing by Samia Nakhoul)