in new york, the german master westerwelle wanted to introduce further tough measures against the assadovernment. iran has rejected a request by the united states to return captured spite drone and says that plane is now the property of iran. the foreign -- the foreign ministry said instead of asking for the drawn back, washington should apologize for violating their airspace. iran's scientists are now analyzing the aircraft technology. iran announced last week that it had downed the unmanned u.s. spy plane in the east of the country. canada still has a legal obligation under u.n. rules to cut its emissions, that despite the country's pullout from the kyoto protocol. that is according to the u.n. climate chief, who also called canada's decision both regrettable and surprising. the country became the first to withdraw from kyoto, dealing a blow to the treaty at the climate summit wrapped up in durban. >> the canadian environment ministers said signing the protocol had been a mistake. >> the targets for 2012 would be the equivalent of by the removing every part, a truck, 80 become a tract