A”truly” international investigation of the Malaysia Airlines MH17 crash in eastern Ukraine is required, Russia’s UN envoy, Vitaly Churkin, said, adding that there are too many blank spots in the newly released Dutch report on the tragedy.

The document, released by the Dutch Safety Board (DSB) on Tuesday, said that the Malaysian Boeing-777 crash was the result of structural damage caused by a large number of high-energy objects that struck it from the outside.