Tehran, Aug. 1 -- Iran has warned the UK against allowing the United States to use British military bases for attacks against Iran, stating that it constitutes an act of aggression that entitles Tehran to resort to "self-defence."

According to Press TV, Iranian Foreign Minister Seyyed Abbas Araghchi made the remarks during a telephone conversation with his British counterpart Ed Miliband on Friday.

Araghchi deemed any cooperation with the aggressors, including under the pretext of previous "defense agreements," to be "unacceptable."

He noted that, under international law and the Definition of Aggression resolution, allowing an aggressor party to use a country's territory and facilities to launch an unlawful attack against another count...