Do you have some info about Durov being arrested for not letting law enforcement see encrypted messages? The public info says he was arrested for "...lack of moderation, ...[and] failing to take steps to curb criminal uses of Telegram."

I don't see anywhere saying he's been arrested for anything to do with encryption or cooperating with investigations.

eg https://www.bbc.co.uk/news/articles/ckg2kz9kn93o but pretty much all the sources I have read say the same