In the summer of 1997 some twelve lecturers and sixty students met for
ten days in Budapest Hungary in a NATO Advanced Studies Institute (ASI)
to consider "New Scientific and Technical Aspects of Verification of the
Biological and Toxin Weapons Convention". In many ways the meeting was
ahead of its time. The Ad Hoc Group was only then about to move to the
discussion of a rolling text of the Protocol to the Biological and Toxin
Weapons Convention (BTWC). It had been mandated to negotiate the
Protocol by the Special Conference which had considered the work of the
VEREX process that had taken place following the 1991 Third Review
Conference of the Convention. Now, in late 1999, after much further
negotiation of the text of the Protocol we are moving towards the
endgame of the negotiations. Nevertheless, the scientific and technical
issues discussed in the ASI in Hungary continue to be of direct
relevance to the verification of the Convention and will continue to be
relevant as the eventual Protocol moves from agreement through a
Preparatory Commission stage and into full implementation over the next
several years. The papers in this volume are much as they were presented
in Budapest both in order of presentation and in content. They were
designed by the ASI co-directors, Professor Graham Pearson and
Ambassador Tibor Toth (Chairman of the Ad Hoc Group) to provide an
integrated overview and in-depth analysis of the issues at stake.