Rajya Sabha Chairman Venkaiah Naidu on Monday condemned the misbehaviour of MPs with Rajya Sabha Deputy Chairman Harivansh on Sunday. Derek O Brien, Sanjay Singh, Raju Satav, KK Ragesh, Ripun Bora, Dola Sen, Syed Nazir Hussain and Elamaran Karim have been suspended for one week for unruly behaviour. Watch video.