This refers to the report, "EU sees 'good deal' at hand" (March 7). The world should be free of nuclear weapons. Research is going on to develop neutrino beams to destroy nuclear weapons. Neutrinos are decaying particles of radioactive material. Another danger lurking is nuclear weapons falling in the hands of terrorist organisations. There was a report recently that the dreaded terrorist organisation ISIS has managed to lay its hands on uranium in an Iraqi laboratory in a town which it captured. This report sends shivers down one's spine.