Dr John Hart

Dr John Hart is a Senior Researcher and Head of the Chemical and Biological Security Project within the SIPRI Arms Control and Non-proliferation Programme.

On Wednesday the Director-General of the Organisation for the Prohibition of Chemical Weapons (OPCW), Ambassador Ahmet Üzümcü of Turkey, congratulated Russia on completing the destruction of its chemical weapons stockpile which originally totalled 39 967 agent tonnes (i.e. excluding munition weight).