Congress MLAs today staged a walkout in Uttar Pradesh Vidhan Sabha protesting "indignified" of state Parliamentary Affairs Minister Mohammad Azam Khan on former Chief Minister ND Tiwari who is embroiled in a paternity suit. Khan made the remark in the House when Congress member Pramod Tiwari asked the Samajwadi Party government in the to launch a housing scheme for MLAs and journalists like the ones launched during the regimes of ND Tiwari and Veer Bahadur Singh in the 1980s. In reply to Tiwari,Khan made a comment,which Congress members termed as "indignified" and demanded that they should not be put on record. Pressing the demand,Congress members staged a walkout. Later,Chief Minister Akhilesh Yadav requested Speaker Prasad Pandey not to put the remarks on record.