"I advise Kejriwal to desist from making cheap statements against national leaders of Congress in the future...He should remember that he is commenting on Sonia Gandhi, the lady who had given up the post of Prime Minister as she has no temptation for power," Tewari said.
"On the other hand, Kejriwal is the one who went back on his promises just for the post of Chief Minister and also betrayed his guru Anna Hazare," he alleged.
Kejriwal had made the statement while hitting out at Prime Minister Narendra Modi alleging that the FIR linking his government to the multi-crore rupees water tanker scam was filed at the latter's behest.
Tewari claimed that barring the "fake drama and advertisement campaign", Kejriwal has "nothing to boast of" as the Chief Minister of Delhi.