houses. once again underlinings the central role of intelligence in the arrest of one of the world's most wanted men. >> let's now bring in cnn law enforcement analyst and former fbi assistant director tom fuentes joining me by phone. this does harken back in the new york prison escape in terms of using an elaborate tunnel. this can't possibly happen without something at that jail be complicit right? >> first of all, let's compare the different tunnels. you have one that guys used hacksaws to try to carve through concrete walls. you have another one that a professional engineering firm came in and essentially built an underground highway with lighting ventilation and powered motor vehicle inside of it to get him out. and it went more than a mile underground. second of all, there's no need