Attacking Prime Minister Narendra Modi, the Congress President said he is conspicuous by his "deafening silence on the blatant transgressions" by his External Affairs Minister and two Chief Ministers.
"The champion of 'mann ki baat' appears to have retreated into a "maun vrat", she said while lashing out at the Prime Minister and the BJP at the Congress Parliamentary Party (CPP) meeting here.
The Congress chief said that the party is very clear that there can be "no productive discussion and no meaningful proceedings as long as those responsible for gross wrong-doings remain in office".
Making a strong pitch for "resign first, debate later" line, she wondered whether the BJP has forgotten that it is the "author of the principle which it has used on at least five different occasions since 1993".
More From This Section
She preceded the remark by saying that since memories are short, the party needed to remind its political adversaries who "conveniently are suffering from selective amnesia".
"Yesterday's agitators in both the Houses have suddenly become today's champions of debate and discussion," she said
Sonia, who is also Chairperson of the CPP, declared that the Congress will "persist" making its points "forcefully and emphatically" both in Parliament and outside.
Just two more weeks are left for the monsoon session to conclude. Seeking to end the impasse, Parliamentary Affairs Minister M Venlaiah Naidu had said the Prime Minister will be prepared to make an intervention during a debate on the Lalit Modi and Vyapam issues.