Chief Minister Y.S. Jagan Mohan Reddy on Wednesday wrote a letter to Union Minister for Communications, Electronics and Information Technology and Law & Justice Ravi Shankar Prasad, requesting him to direct the Internet Service Providers (ISPs) to block the applications and websites associated with online gaming, gambling and betting in the State. He listed out 132 online gambling, betting and gaming websites and apps and urged the Centre to direct all internet service providers to block them in the state. He said that online gaming, gambling and betting websites had become a social evil as the youth were indulging in them from the comforts of their homes through cellphones and computers.