OY The . 5[ Rockefeller |e THE ROCKEFELLER UNIVERSITY a University /< 1230 YORK AVENUE NEW YORK. NY 10021 0 Ly "508 JOSHUA LEDERBERG August 10, 1989 PRESIDENT Senator Herb Kohl United States Senate Committee on the Judiciary Washington, D.C. 20510-6275 Dear Senator Kohl: Thank you for inviting me to comment on Senate Bill 993. I am sorry that I was out of the country until just a few days ago but I will take this oppor- tunity to make a few observations now. I believe it would be very desirable to enact legislation that would implement the BW convention. I support that very strongly. There are neverthe- less complications and difficulties in translating treaty obligations, which apply among sovereign states, to governing the acts of individuals. There are also severe definitional problems that I know will get your very careful attention. The term "weapons of mass destruction" appears in the pre- amble to the BW Convention but not in its text: as it has not been well defined I do not think it belongs in the legislation. I have a radical suggestion to cover what we are looking for with respect to sanctions on indi- vidual behavior: Make it a federal crime for an individual to release or threaten to release an infectious biological agent with the intention of assault: of doing harm to any individual or indi- viduals, to assist others to do the same, or to conspire to perpetrate such acts. Besides its relationship to the BWC, such crimes are a matter of federal interest because they go beyond other forms of personal assault and homicide by endanger- ing the community at large. While this may seem to be at a different vector than your bél-~ S$.99793 I believe that it would actually encompass all é6f the Senator Herb Kohl August 10, 1989 ~2- realistic cases that could be envisaged, including individual homicide, terrorism, and military acts in violation of the BWC. Terrorist acts coulda after all be directed at individuals or small numbers of individuals, not necessarily acts of "mass destruction". There are many other loose ends in the Convention but I urge you not to try to address them in legislation: they are already troublesome in international discussion, like the definition of "toxins". These are better coordinated with chemical weapons and their control. As to the seizure and destruction of dangerous material, that ought to be embraced under existing law as (a) material evidence (b) environmental safety and (c) interstate transport and export of dangerous material. Yours sincerely, shua Lederberg