He confessed that he and a friend cannibalised another member of their group who died in the extreme cold, say investigators.
In the most extreme conditions, the unimaginable can happen.
Kissing and hugging to survive, hallucinations, fearing their 4 children would be orphans, giving up, cuddling in the Arctic snow to die...then a miracle.
Her dog saved her by caring for Karina for nine days then returning home and guiding rescuers to her.