Hello Arsh,

Here is the information you require,

Political censorship exists when a government attempts to conceal, fake, distort, or falsify information that its citizens receive by suppressing or crowding out political news that the public might receive through news outlets. Political censorship occurs when governments hold back information from their citizens. This is often done to exert control over the populace and prevent free expression that might foment rebellion.

Thank you.

Good luck.