Are current DoJ lawyers former GITMO defense attorneys?

We know that the law firm AG Holder worked for provided many attorneys for GITMO inmates, focusing on Yemeni detainees who were (and are) numerous Jihadis. We also know that many members of his law firm went to DoJ. My question is: Are any of those new DoJ attorneys also the former attorneys for Yemenis now facing the DoJ? If so, wht conflicts arise? It seems to me that former defense attorneys should now be deciding whether to proceed with legal actions against their former GITMO clients.

I believe I saw this issue raised by Thomas Joscelyn at the Weekly Standard blog.

York: Holder made call on Undiebomber

Byron York, one of the best reporters out there, points out the AG Eric Holder (D-Gitmo, ACLU) made the call to have the DoJ handle this---leading right to the Undiebomber lawyering up before we find out about the other undiebombers. Asshat Brennan (Cheney's future bitch) said" Just because somebody is going to be put into the criminal legal process doesn't mean we don't have other opportunities to get information from him". I ask you, do you think we would get more information out of him via the Cheney method or the ACLU method?