After scrutinizing the details of the Criminal Case of the Dyatlov group Natalia Sakharova, a Criminal expert whose very important comments I posted here and here, has come to her own conclusion. Here is what she said
“I let myself make an assumption based on the analysis of the photo of the tent we have. The area around the tent was intentionally covered with snow in order to disguise the possible prints (those of footwear, fight, dragging, and the real way of exit from the tent).
With the way the snow covers the tent it was not possible to perform linear cuts of the tent side because it had to be straightened. So the cuts are performed before the snow was brought there. It seems that the actions had the following subsequence – first the standing tent was cut, the actions near the tent were hided under the snow brought there to cover the prints, than the tent was checked inside with the flashlight which was found on the lay of the snow, than the whole tent was covered with snow which caused sagging. Than the flash light was cast upon it.