SHARM-EL-SHEIKH, Egypt - The access and benefit sharing protocol of the UN Convention on Biological Diversity is based on bilateral agreements between providers and users of genetic resources. There are, however, many cases where genetic resources are dispersed, and difficult to attribute to only one location. The issue is being discussed at the biennial meeting of the CBD member states, in particular the possibility of a global multilateral benefit-sharing mechanism to address those genetic resources not yet covered by the protocol. A side event yesterday explored the possible conditions and needs for establishing such a mechanism, and called for urgent action.