Gromyko (left) and Cadogan during a meeting of the working committee of the Commission for Conventional Armaments.

Gromyko (left) and Cadogan during a meeting of the working committee of the Commission for Conventional Armaments.

Gromyko (left) and Cadogan during a meeting of the working committee of the Commission for Conventional Armaments.

Gromyko (left) and Cadogan during a meeting of the working committee of the Commission for Conventional Armaments.