Israeli media quoted source as saying it was Iran
Turkey's Halkbank on April 12 urged a U.S. appeals court to dismiss a case over alleged violations of sanctions on Iran.
Arguing before the U.S. Court of Appeals for the Second Circuit, Halkbank lawyer Simon Latcovich said US prosecutors have no jurisdiction over the bank, as it is immune under the U.S.' Foreign Sovereign Immunities Act.
Iran's Natanz nuclear site suffered a problem on April 11 involving its electrical distribution grid just hours after starting up new advanced centrifuges that more quickly enrich uranium, state TV reported. It was the latest incident to strike one of Tehran's most secure sites amid negotiations over the tattered atomic accord with world powers.