Summit on nuclear weapons concludes.

President of The USA Barack Obama commented on the risk we have of a nuclear war in the event of a country having weapons we are not aware of at the 2 day summit on the subject held in Washington.  At the nuclear summit on security Obama also discussed Iran and said they must not engage in missions which might scare businesses off, saying businesses must go where they feel safe.

David Cameron – British Prime Minister warned that ISil may be planning to use drones in a “dirty bomb” attack.

World leaders were asked to take part in war games to plan their responses to various situations.  One such scenario would be the theft of radioactive material from a medical facility by “insiders” and sold to extremists through the “dark web”.

On Donald Trump Obama observed  that his attitude to the use of nuclear material was not one that they see eye to eye with.