HC Deb 20 March 1991 vol 188 cc113-4W
Mr. Ian Taylor

To ask the Secretary of State for Foreign and Commonwealth Affairs what progress has been made in international initiatives to make plastic explosives detectable.

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Mr. Douglas Hogg

A new convention on the marking of plastic explosives for detection was opened for signature at the International Civil Aviation Organisation on 1 March. The United Kingdom, with 40 other countries, signed the convention. Among other things, the convention will require all plastic explosives manufactured by states parties to be "marked" through a chemical additive; prohibit the import and export of unmarked plastic explosives; and, subject to certain exceptions, require the destruction of commercial stocks of unmarked plastic explosives within three years, and certain military stocks within 15 years, after entry into force. The convention is the result of an Anglo-Czechoslovak initiative, launched after the Lockerbie bombing. We warmly welcome the rapid completion of the convention, in which British officials played a leading part. We hope to ratify the convention at an early date.