The Kremlin is seeking clarifications from Israel regarding the air strikes that hit Syria on Sunday reportedly destroying Russian-made arms bound for Hezbollah, the DPA news agency is reporting on Monday.Israel has not officially acknowledged carrying out the attack, though that did not stop Iran and Syria from placing blame on Jerusalem."Moscow is deeply worried by this dangerous development, the circumstances of which demand an explanation," a Foreign Ministry spokesman in Moscow is quoted as saying.The Russian government sent a letter to the United Nations protesting Israel’s “aggressive action.”