A Canadian is among the suspects in the bombing of a bus filled with Israeli tourists in Bulgaria last year, investigators said Tuesday, describing a sophisticated attack they said was carried out by a cell of Lebanon's militant group Hezbollah.
Bulgarian Interior Minister Tsvetan Tsvetanov, in the first major announcement in the investigation into the July 18 bombing that killed five Israelis and their Bulgarian driver, said one of the suspects entered the country with a Canadian passport, and another with one from Australia.
"We have well-grounded reasons to suggest that the two were members of the militant wing of Hezbollah," Tsvetanov said after a meeting of Bulgaria's National Security Council. "We expect the government of Lebanon to assist in the further investigation."
It's the second time in recent weeks that foreign officials have alleged Canadians took part in terrorist attacks abroad.
Ottawa has said it still hasn't been able to corroborate the claim by Algeria's prime minister that at least one Canadian was among the terrorists who attacked and took hostages at a Saharan gas plant.
Hezbollah, a Shiite militant group and political party that emerged in response to Israel's 1982 invasion of Lebanon, has been linked to attacks and kidnappings on Israeli and Jewish interests around the world. The group has denied involvement in the Bulgaria bombing.
The bomb exploded as the bus took a group of Israeli tourists from the airport to their hotel in the Black Sea resort of Burgas. The blast also killed the suspected bomber, a tall and lanky pale-skinned man wearing a baseball cap and dressed like a tourist.
In an interview with The Associated Press, Europol Director Rob Wainwright said the bomb was detonated remotely using a circuit board that a Europol expert has analyzed. Although it was initially believed to be a suicide bombing, Wainwright said investigators believe the bomber never intended to die.
Two counterfeit U.S. driver's licences that were found near the bombing scene were traced back to Lebanon, where they were made, Wainwright said.
He said forensic evidence, intelligence sources and patterns in past attacks all point to Hezbollah's involvement in the blast.