Durov runs an app where slave trade was known and documented, and did nothing.
between Durov and Sir Tim Berners-Lee?
Doubly funny as you seem to be implying Telegram has worthwhile encryption to start with.
In any case, the back door may be more of a Room 641A arrangement where all messages are intercepted by the host government, saving them the trouble of installing sockpuppet accounts in all the chatrooms they want to keep an eye on