UN experts have not made public any data on the possible use of toxic agents in Syria, spokesman to the UN Secretary-General Martin Nesirky told Itar-Tass. As soon as the results come the Secretary-General informs the UN Security Council about it, Nesirky said. Commenting on if preliminary results can be made public, he said all models underwent an examination at the laboratory. Thus, no preliminary results can be made public, the UN spokesman said.