From the article:
But observers worry that foreign countries will be less willing to grant the thousands of U.S. citizens who are arrested abroad each year consular access if Leal is put to death.
"As retired military leaders, we understand that the preservation of consular access protections is especially important for US military personnel, who when serving our country overseas are at greater risk of being arrested by a foreign government," wrote Rear Admiral Don Guter, USN, Rear Admiral John D. Hutson, USN, and Brigadier General James P. Cullen, USA
in a letter to Perry.
Journalist Euna Lee, who was detained in North Korea in 2009,
wrote in The Washington Post that even that rogue nation granted her access to a Swedish diplomat who was representing U.S. consular interests after she was arrested. "We ask the world to treat our citizens with respect when they are detained in other countries, including honoring their right to consular access. It is a two-way street," she wrote. The Atlantic's Nicole Allen
points out that even Iran gave brief consular access to the American hikers still in custody in that country on suspicion of spy activity.
The notion that we wouldn't want to live up to the most basic of international due process standards that even freakin' North Korea observes is sort of disturbing.