CNN CNNI Simulcast December 1, 2014 07:33:00
Baghdad checkpoints. >> this is the place to check the cars. we have ied detector there. if there's a sign of any vehicle it will send it on that place to check it by hand and by sometimes by k-9. >> reporter: for years, iraq's depended on this device, now known to be a fake explosives detector, the creator jailed, he was providing a false sense of security and making enormous profits. police say it was a golf ball finder with the label removed. but he says he was not responsible for any attacks. at times the device works. now there are new plans for the capital. within days they'll deploy the...