'Ko 2' collects 3 crore over the first weekend

Political thriller 'Ko 2' released on Friday has minted 3 Crore at the box-office over the first weekend. The film has been receiving mixed reviews from fans and critics alike. Directed by Sarath, 'Ko 2' has Bobby Simha, Prakash Raj, Nikki Galrani and Bala Saravanan playing important roles.