A short excerpt from the CBS report:
WASHINGTON - CBS News has obtained secretly recorded conversations that raise questions as to whether some evidence is being withheld in the murder of a Border Patrol agent.(Scroll down to listen to the audio)The tapes were recorded approximately mid-March 2011 by the primary gun dealer cooperating with ATF in its "Fast and Furious" operation: Andre Howard, owner ofLone Wolf Trading Company in Glendale, Arizona. He's talking with the lead case ATF case agent Hope MacAllister.The tapes have been turned over to Congressional investigators and the Inspector General.Oh, and by the way, an ATF agent on the tape tells a gun store owner who was cooperating with the agency that, 'I was ordered to let guns into Mexico,' and that a third gun was recovered at the scene of the murder of Border Patrol agent Brian Terry.
The third gun was never submitted as evidence.