MOSCOW. Sept 3 (Interfax) - It would be premature to explain the recent air leak from the International Space Station (ISS) with negligence of workers who assembled the Soyuz spaceship, the Roscosmos press service told Interfax on Monday.
"The commission is still at work. Every theory is being pondered. However, we have no main theory, and it would be premature to name any causes," the press service said.
Roscosmos pledged to announce causes of the air leak after the inquiry was over.
Many theories of the air leak have been suggested. For instance, Roscosmos Dmitry Rogozin said a micro-meteorite might have caused the crack.