They need to know crypto casinos or sports book so they will not face any problem.
i think they did this intentionally on purpose , because as gamblers we are aware of the places and things that may Violate contracts and rules.
When gambling in crypto is possible because we can do it anonymously, we should see it as an opportunity to bypass our country's restriction on gambling, I think it's easy to do that, just use VPN to mask your real IP address and you are good to go, these people are smart but not so smart.
We also Knew that Most of the gambling sites seek for KYC and even those who are not but when we win some Good amount then KYC will comes out to be implemented .
Those are the cases many gamblers facing now.
Maybe I am the only one who is glad these were arrested. Next time maybe they will learn their lessons not to cheat!
You should not be Glad but at least be rightful because Law must be implemented in any cases , but you are also correct because this will serve as lesson and also for other gamblers to be aware.