Riyadh (dpa) - Following attacks on major oil facilities in Saudi Arabia, a military spokesman for the kingdom has co-sponsored Iran for the attacks. The attacks were "without question sponsored by Iran," said Turki al-Malki in the Saudi capital Riyadh. In the attack on the oil refinery in Abkaik a total of 18 drones were used in the attack on the oil plants in Churais a total of seven cruise missiles. Investigations have shown that the rockets can not be fired from Yemen, but came from the north.