Tuesday, October 27, 1998 Published at 01:46 GMT
World: Middle East
UN says Iraq made deadly weapons
Iraq says it has destroyed warheads carrying chemical or biological agents
The chief United Nations weapons inspector, Richard Butler, says tests carried out by international scientists have confirmed that Iraq filled missile warheads with the deadly nerve agent VX before the 1991 Gulf War.
Iraq 'may have tampered with evidence'
The report suggests that Iraq may have tried to decontaminate the samples between the first and second tests.
A US Army laboratory in June had found decayed VX nerve agent on missile warheads.
The report says there was "no obvious explanation" why the original results did not find the decontaminant.
David Kay, a consultant for Science Applications International Corp., in Washington, and former UN weapons inspector said: "It's a clear sign that they tampered with the samples in the interim."
The experts' report does not suggest tampering.
But it says that the presence of the decontamination decay "conflicts with Iraq's declarations that the unilaterally destroyed special warheads had never been filled with any CW [chemical weapons] agents."
'Iraq must give explanations'
The report recommends that the UN mission in Iraq (UNSCOM) invites Baghdad "to explain first the origin and history of the fragments analysed by all three laboratories and then the presence of degradation products of nerve agents."
But it will also enable China, France and Russia to resist such pressures by pointing to discrepancies.
The correspondents say Iraq is likely to highlight the negative French, Swiss and US second test results, and repeat assertions that the first US results were manipulated.