"We believe that prosecution of Border Patrol agents, including the case against Agent Diaz, sets a dangerous precedent for handling these issues in the future and could force agents to hesitate in the line of duty posing a risk to their own lives and the lives of others," said the letter to Obama.

"Border Patrol agents must be able to appropriately and effectively protect our nation's border without the threat of federal prosecution hanging over their head," the letter continued. "We certainly do not condone the use of excessive or unreasonable force, however, the facts in this case do not indicate that the drug smuggler was harmed during the arrest or that excessive force was used."

The letter's signatures included Reps. Hunter, Brian Bilbray, Dana Rohrabacher, Sue Myrick, Ed Royce, Alan Nunnelee, Walter Jones, Dennis Ross, John Duncan, Dan Burton, Allen West, Michael Grimm, Steve Womack, Lynn Westmoreland, Joe Walsh, Jeff Miller, Don Manzullo, Chip Cravaack, Bill Huizenga, Frank Wolf, Cynthia Lummis, Lou Barletta, John Carter, Pete Sessions, Austin Scott, Ken Calvert, Renee Ellmers, Mike Kelly, Steve Austria, Wally Herger, Tom Marino, Bob Goodlatte, Ted Poe, Steve Stivers, Scott DesJarlais, John Campbell and Tom Latham.

The members of Congress what to know Obama's responses to several issues in the case, including:

• "Agent Diaz was cleared of all wrongdoing in this matter by the U.S. Department of Homeland Security's Office of the Inispector General and the U.S. Customs and Immigration Enforcement's Office of Professional Wrongdoing. It was only a contradictory report from the U.S. Customs and Border Protection that provided the basis for the U.S. attorney's office's case."
  
  
• "The prosecution of Agent Diaz was initiated at the request of the Mexican government."
  
  
• "Despite being described by the U.S. Customs and Immigration Enforcement's Office of Professional Wrongdoing as a witness whose 'credibility is questionable at best,' the smuggler in question was given full immunity and a visa to testify against Agent Diaz."
  
  
• "Testimony from the suspected group of smugglers, including the one in question, changed considerably from what was initially given the night of the arrest to what was attested to in court."
  
  
• The U.S. attorney's office in the Western District of Texas, responsible for prosecuting this case, was the same office, under U.S. Attorney Johnny Sutton, that aggressively prosecuted the cases against Agents Ignacio Ramos and Jose Compean. Both of these agents were given 10-year prison sentences that were later commuted by President George W. Bush after two years."

Border Patrol agents, the letter said, are to "keep drugs and the carriers of contraband out of the United States."

"Border Patrol Agent Jesus E. Diaz executed this difficult task by restraining a drug smuggler attempting to enter the U.S., which has resulted in an unfair and excessively disproportionate two-year prison sentence," they wrote. "It is our belief that the prosecution of Agent Diaz … is a disservice to the men and women of the Border Patrol and the mission they undertake," it said.

Diaz currently is in federal prison in solitary confinement.

WND previously published a report written by the Department of Homeland Security, Immigration and Customs Enforcement, Office of Professional Responsibility, and submitted April 20, 2009, documenting that the OPR recommended administrative action in the Diaz case, after the U.S. attorney's office in Del Rio, Texas, had declined prosecution.

The document, as received and as published by WND, made clear that the injury suffered by the Mexican teenage drug-smuggler appeared to be minor, according to the reports of investigating DHS agents.

"In his statement [Name Redacted] did not complain that he was injured, hurt, or in pain when the official twisted his arms and applied the 'heavy pressure,'" the OPR report stated, referring to the teenage drug-smuggler. "[Name redacted] was processed for voluntary return to Mexico by BPA Marco A. Ramirez, and subsequently returned to Mexico on the same date."

Separately, WND has obtained a letter sent by the U.S. attorney's office, dated Nov. 7, 2011, in the Western District of Texas to the Diaz family demanding payment of a nearly $7,000 fine within 30 days.

The government letter specified that the government has placed a lien on all Diaz assets, including the family home held in the name of Diaz's wife, such that the Diaz family cannot sell any assets, including the family home, without the permission of the government.

"This demand letter is another outrage," Ramirez said, "in that the judge at Diaz's sentencing told the family that the government would make no attempt to collect the fine until Diaz had served his prison term."

Instead, the DOJ letter suggested Agent Diaz could work in prison under the Inmate Financial Responsibility Program to begin paying the fine in small increments, with money Diaz might earn working in prison.

"This is another example of the draconian abuse by a rogue federal prosecutor's office in the Western District of Texas, that is bent on prosecuting Border Patrol agents doing their duty, while refusing to hold these criminal illegal aliens for the countless violations of law on their part," Ramirez said.

The four-page report regarding the situation involving Diaz also documented that the unnamed teenage drug smuggler had lied on the s...