Mehdi is confident of his fate though and most peobably if he even get caught he will also accept whatever sentence given.
The name Mehdi does not sound Russain. It's more like a Pakistani name or middle eastern name.
If criminal activity as taken place on an industrial scale and almost zero protocols were put in place to either reduce, minimise or eliminate the risk of illegal activity by the owner/operator they will end up facing serious criminal charges.
If you believe so then I highly recommend you to stop promoting a mixer, even leave the bitcoin forum and live a life where you don't need to touch crypto. You are in Bitcoin and to the law enforcement, Bitcoin is somehow illegal or fair to say they are trying everything to label Bitcoin as illegal asset. Why are you risking your life?