In Science Insider, experts noted the possibility of incomplete record-keeping, and pointed to an incident in 2002 wherein Albania discovered, in a cluster of mountain bunkers, 16 tons of primitive, undocumented chemical weapon agents that Albania had forgotten about.
In Science Insider, Chen Kane of the CNS noted the possibility of incomplete record-keeping, and worried that Syria might not know where all its chemical weapons are. Kane pointed to an incident in 2002 wherein Albania discovered, in a cluster of mountain bunkers, 16 tons of primitive, undocumented chemical weapon agents that Albania had forgotten about.