they were sent to yemen? what's your sense? >> well, i asked the official that p and he said it is too early to stay now. he did acknowledge they would have to go through security procedures. this is unique case. it is going to take his government a while to figure out how to handle them. imagine bin laden's wife and daughter coming into your custody. >> they would love to have access to these two women and interview them because you never know what kind of tips they may provide. i suspect the pakistanis are not going to let that happen. may give some information to the u.s. thanks very much. there are pointed questions being raised here in washington and beyond about how bin laden was able to hide in plain sight just down the road from an army school known to every member of pakistans armed forces. our senior international core department nic robertson shows us just how close bin laden was. >> this is pakistan's famous military academy. they have done a big great tank right outside of and it famous because this is where all of