push back

Verb

 * 1) To refute or argue against a position or an accusation; to express one's own view on a situation.
 * 2) To postpone.
 * 3)  To summarily expel asylum seekers, especially in violation of the principle of non-refoulement.
 * 1)  To summarily expel asylum seekers, especially in violation of the principle of non-refoulement.
 * 1)  To summarily expel asylum seekers, especially in violation of the principle of non-refoulement.