Gunrunning Informant Used Taxpayer Money to Buy Drugs, Possibly Guns, Lawmakers Allege
Rep. Issa and Sen. Grassley, both Republicans, asked Attorney General Holder to tell Congress how much the Department of Justice paid the informant, when he became an informant and how much the informant spent buying guns for the cartels.
Source: http://feeds.foxnews.com/~r/foxnews/politics/~3/_d0csrZgP4k/