Defense Minister Ehud Barak on Friday reiterated the Israeli assertion that Hezbollah with Iranian help was behind Wednesday's terror attack in Bulgaria which killed five Israelis, but said that the identity of the suicide bomber was still unknown.
Speaking in an interview with Channel 2, Barak rejected claims that the attack represented an intelligence failure for Israel. "There is no country whose intelligence gathering capabilities have a wider range than Israel's...I don't think we have anything to apologize for," the defense minister stated.
Top Israeli officials, including Prime Minister Binyamin Netanyahu and Barak have maintained since immediately after the attack that Hezbollah and Iran were responsible.
Pentagon spokesman George Little said Friday that while the US was not prepared to say with certainty that the Israeli claims were true, there was evidence to that effect.
"The attack does bear some of the hallmarks of Hezbollah but we're not in a position to make any final determination on who was responsible," Little stated.
Both Iran and Hezbollah have denied any involvement in the attack.
Bulgarian investigators said on Friday that they had managed to obtain DNA samples from the fingers of the bomber and were checking databases in an attempt to identify him. Bulgarian Prime Minister Boiko Borisov told parliament he hoped that would be done in 3-4 days.
The interior minister added that the man who blew up a bus carrying Israeli tourists at a Bulgarian airport, killing himself and six others, was a foreign national and Sofia was trying to pin down details with the help of foreign spy services.
"We are talking about a person that is not a Bulgarian citizen," Interior Minister Tsvetan Tsvetanov told a news conference. "We are exchanging information with our Israeli colleagues and the other services." Tsvetanov said investigators were working on several leads, including the possibility that the bomber had an accomplice, but he denied media reports that a local Hezbollah cell was behind the bombing.
"Such topics, and such interpretations have not been talked about or discussed. At the moment we are focused on realistic options," he said.