Karnataka Home Minister G Parameshwara says blue corner issued against suspended JD(S) leader Prajwal Revanna over sexual assault charges notify. Prajwal Revanna’s father HD Revanna, who is also an accused in the sex scandal, was arrested by the Special Investigation Team (SIT) formed by the Congress-led Karnataka government. But what is the blue corner notice issued against Prajwal Revanna? Watch this video to learn more.national news