Wikileaks: How Things Work

But you already knew that.

A year before the United States and Colombia announced an enhanced military cooperation agreement, the US embassy in Bogotá was working with the administration of Colombian president Álvaro Uribe Vélez to dodge congressional approval of the deal, which saw US troops stationed in the nation and inflamed regional tensions.

[...]

Amid negotiations with US officials, the Colombian administration issued a counter-proposal which the US embassy in Bogotá analyzed to make recommendations for Washington strategists. The document it produced noted that the administration wanted to avoid "use of the word' base'" in describing US installations. They also insisted upon finding a way to "place the agreement under the umbrella of existing bilateral and multilateral accords to avoid the need for Colombian congressional approval."

In order to do that, Colombian officials engaged in wordplay, renaming a US proposal for a "Defense Cooperation Agreement" to the much-less descriptive "Supplemental Agreement for Cooperation and Technical Assistance." The rephrasing shows that both US and Colombian officials knew their deal would not fall within the boundaries of standing agreements without significant alterations to its framing.

[...]

"[Tying] the agreement to existing bilateral and multilateral agreements does not impact U.S. interests and is important to the GOC's capacity to conclude an accord. If we can get the access and authorities we need by changing the title, we recommend changing the title."

Sure enough, it worked: Colombia's defense minister said in July, 2009 that no congressional approval was needed for the administration to allow foreign troops.

  Raw Story

....but hey, do what you want....you will anyway.