So the Mansi find them, ski over to the nearest police station 100km away, then the authorities decide to just ignore the report? Or, they send a team to the pass, recover some of the bodies to the morgue, where they are prepared for a funeral... and then due to some mysterious reason decide to put them back on helicopters (no longer in a frozen state), and drop them back off in the mountains?
And the Mansi decide not to speak about finding the bodies again even though weeks before they went into town to file a report? Hmm..