ATF agent denies 'walking' guns into Mexico 'In this case, they threw the ATF best practices manual out the window,' ATF's attache to Mexico, Carlos Canino said. 'You let a guy buy 730 guns at what point are you going to stop him?'
ATF agent Brian Newell did, however, admit 'mistakes were made' with Fast and Furious.
In response Rep Darrell Issa, (R-CA) said the American people deserve answers. 'There comes a point when we have to have more than just mistakes were made.'