>> reporter: yeah, we need to get into the realm of tom clancy here. they did in fact -- they did look like toys, no question. but you also see in that -- in the press conference footage, two very excited, sometimes walking gingerly, wearing gloves, and chemical suits, and gas masks, these were officials, defense officials who were obviously concerned about what was inside these canisters and cases and bottles that they were carrying. police say that the -- the iraqi police say they've been following with intelligence officials for three or four months now the cell that they arrested them after, that they acquired raw materials. but before they actually produced any weapons. they mentioned sarin, which, of course, is deadly. mustard gas as well, as a potential chemical weapon that could have been used. but you're right, i mean, toy choppers, releasing chemicals from a mile away. now, if they could have pulled that off, they could have done serious damage. but again, it sounds like a pretty big if. back to you. >> okay. jim asada, thank you for that sho