CAIRO - Egypt condemned an Israeli attack on Syria on Sunday, saying it complicated a crisis that Cairo was trying to help resolve.Israel carried out its second air strike in days on Syria, targeting Iranian-supplied missiles headed for Lebanon's Hezbollah, a Western intelligence source said.In a statement, Egypt's presidency said the attack was a violation of international law and a threat to regional security and stability that "made the situation more complicated".Egypt's Islamist leaders came to power last year after a popular uprising in 2011 and have been critical of the Syrian government's efforts to put down an insurgency that erupted weeks after Egypt's street revolt.