IRAN's elite Revolutionary Guards Corps is training and arming the Polisario Front, sparking fear and concern of Great Britain, wrote British "Daily Express".
In an article on its website, the Daily Express which quoted Commons Foreign Affairs Committee chair Tom Tugendhat, said that the IRGC has been undermining allies of the United Kingdom for the best part of 30 years.
Tehran is already facing severe international condemnation for interfering in conflicts in Syria, Lebanon and Iraq, it said.
The daily quoted Donald Trump as saying that Iran's Revolutionary Guards actions across the Middle East was one of three reasons he pulled the US out of the Iran nuclear deal earlier this month.
The deaths of dozens of British soldiers in southern Iraq has also been blamed on the Quds Force, after it was reported they helped Shia rebels build devastating IEDs, it said.