The fire happened overnight and I was busy today so I didn't have time to create anything.
I took a screenshot of a now-deleted video from LiveLeak showing a person walking on an upper balcony of the cathedral as firefighters battle the blaze below. The person doesn't appear to be a firefighter. This may challenge the theory that the fire started accidently.
The video was deleted from LiveLeak and YouTube which I find quite mysterious. I still have a playable copy of it open on my computer but can't find a way to save it. The video runs for 0:20 seconds playing four times on a loop.
Every second Russian respects, sympathizes or admires Stalin.