An opposition party says government troops raided its headquarters . Venezuela accuses three U.S. diplomats of infiltrating universities and expels them . The world must know that there is enough evidence that the groups that have caused violence in recent days are headed by Mr. Leopoldo Lopez . '' The United States has said it will consider sanctions against Venezuelan officials if the situation continues to deteriorate. The expulsion comes after the U.S. expressed concern over rising tensions .
An opposition party says government troops raided its headquarters . Venezuela accuses three U.S. diplomats of infiltrating universities and expels them . The United States has said it will consider sanctions against Venezuelan officials if the situation continues to deteriorate. The expulsion comes after the U.S. expressed concern over rising tensions .