better to discuss anymore classified foreignness technology out there that is allowing us to detect hma before it becomes desperate for the critical components are turning to a homemade explosives. i think we need to continue to pursue that technology because it's been reasonably affect israeli on in the testing of it, to testing of it, to to determine where they save and were subsequently going after those compounds. >> i thank you both for those answers. i would like to pursue the offer to learn more about that technology in a different setting fma. general allen, whatever additional information your staff could provide, i am planning to be in afghanistan and pakistan towards the end of august on a trip that is designed specifically to focus on this issue. and i would like to be hopeful and supportive through the committee and to the authorization -- appropriations committee entire committee will share that you can develop he not only to take elegy, but whatever resources are necessary to pursue the calcium ammonium nitrate that is brought into a guinness stand. i want to focus on the