WASHINGTON (JTA) — U.S. sales of drones to Turkey are still under consideration.

“The United States continues to work through our approach to exporting unmanned systems to our closest allies, including Turkey,” a Pentagon official told JTA on Tuesday.

The official would not comment directly on reports originating in the Turkish press that the Obama administration had canceled the sale of 10 Predator drones to Turkey in retaliation for Turkey’s alleged exposure to Iran of 10 operatives working for Israeli intelligence.

A spokesman for the State Department, which finalizes such sales, also would not comment, citing the policy of not making such sales public until Congress had been notified.

The drones each cost at least $4.5 million.