In the previous review conference talks broke down over American refusals to allow for a verification mechanism be established to monitor biological weapons programs in states parties. This was against the wishes of other WEOG (Western European and Others Group) states, which also include Canada, Turkey, Australasia and Western Europe. At the 2006 Review Conference the JACKSNNZ states remain supportive of a verification protocol (although are unlikely to push for it knowing that the current US government will not accede on this point).