With the aid of Anthony Deutsch AMSTERDAM (Reuters) – Syria on Wednesday overlooked a closing date handy over all of the poisonous materials it declared to the world’s chemical weapons watchdog, hanging the program a number of weeks at the back of time table and jeopardizing a last June 30 cut-off date. On the same time, opposition activists say the Syrian air drive is attacking the u . s . a .’s greatest city, Aleppo, with barrel bombs, forcing many to flee. Turkey was turning away some of these refugees because camps were now full. Under a deal reached in October between Russia and the US, which helped avoid a U.S.-led missile strike towards the federal government of President Bashar al-Assad, Syria agreed to give up its entire stockpile of chemical weapons through February 5.