Right now, a meeting is on between Lok Sabha speaker Meira Kumar, Kamal Nath and Sushma Swaraj in an effort to break the logjam in Parliament.

Amid disruptions when the rail budget was being read out in the Lok Sabha, the PM told MPs: "It is sad for democracy that such things are happening after all appeals for calm. My heart bleeds to see what is happening in the House."

To this, HRD minister Pallam Raju said, "PM's comments on today's disruption not fair."