Nuclear-free world is possible, test-ban treaty chief says

Journalists were briefed by Robert Floyd, Executive Secretary of the body that oversees the Comprehensive Nuclear Test-Ban Treaty (

), which opened for signature 25 years ago but has yet to enter into force because it requires ratification by a handful of key countries, which have nuclear capabilities. 

“Once in force, the CTBT will serve as an essential element of a nuclear weapons-free world. In order to achieve this world, we all…