A member of the Hindu Sena was detained inside parliament premises Tuesday because he was creating ruckus on the delay of the passing of the Communal Violence Bill, police said.
Vishnu Gupta entered the parliament complex on a visiting pass and shouted slogans and tried to disrupt the decorum of parliament, said a police official.
He was detained by parliament security officials later and was interrogated.
The Lokpal bill is being debated in the Rajya Sabha Tuesday.
