U.S. President Donald Trump brandished a document on Tuesday confirming details of a regional asylum project agreed with Mexico to stave off threatened tariffs, saying the plan was "secret" even though Mexican officials had revealed much of it.

Three days after U.S. President Donald Trump announced a deal with Mexico to stem the flow of migrants at the southern border, the two countries appear unable to agree on exactly what’s in it.

“There is no agreement of any sort between the incoming Mexican government and the U.S. government,” future Interior Minister Olga Sanchez said in a statement, denying an earlier report from the Washington Post.