Daily Caller 
July 4, 2012
In a letter Tuesday, Iowa Republican Sen. Chuck Grassley pressed Attorney General Eric Holder for details about a Bureau of Alcohol, Tobacco, Firearms and Explosives memorandum that indicates his Department of Justice may have tried to cover up the gunwalking tactics that were at the heart of Operation Fast and Furious.
Gary Styers, an ATF special agent in the Lubbock, Texas field office, wrote what Grassley described as a “Fast and Furious memorandum” on Feb. 3, 2011. In it, Styers described how two investigators for Grassley’s Senate Judiciary Committee office had contacted him the day before about the Fast and Furious operation.
The memo described a specific operation in which guns were allowed to walk across the Mexican border. Grassley told Holder that “according to ATF personnel, the memorandum was discussed by high level ATF personnel and possibly forwarded to DOJ headquarters on February 3, 2011.”
On Feb. 4 — one day later — Assistant Attorney General Ron Weich signed a letter to Grassley denying that guns were ever allowed to walk, including in Fast and Furious. The DOJ withdrew that letter to Congress nine months later, admitting that the statement was false.