Now,the United States used the old treaty to prevent interference from Colombian troops.

VOA: special.2010.08.19

"The U.S.policy should not be to interference in other countries.

VOA: standard.2009.04.17

Some analysts have suggested that the Obama administration move to dramatically change the nature of the U.S.-Iran relationship through a so-called "grand bargain" by,for example,making some concessions on regional security issues in return for an end to Iran's nuclear program and its interference in Iraq and Afghanistan.

VOA: standard.2009.05.05