Taking to Twitter a day after Ranaut met Maharashtra Governor Bhagat Singh Koshyari at Raj Bhavan here over partial razing of her office by the Mumbai civic body, Dua also said the governor's office is "not for politics".
"#Mumbai is pride of #Maharashtra & entire India. This is a city which has realised dreams of millions without prejudice or discrimination. To demean it by comparing with PoK is blasphemy. Guv office is not for politics," Dua tweeted.
He said the BJP should refrain from "dividing citizens on the basis of region".
Ranaut had said that she met Koshyari to apprise him about "injustice" done to her.
The Congress is one of the ruling constituents of the Shiv Sena-led Maha Vikas Aghahdi (MVA) dispensation; the other being the Nationalist Congress Party (NCP).
Earlier in the day, the actress, who left Mumbai for her native Himachal Pradesh, reiterated her PoK barb, which had riled the Sena and other members of the MVA.
Ranaut has tweeted that she has been terrorised with "constant attacks and abuses" and that her analogy comparing the Maharashtra capital with PoK was "bang on".
The Sena and Ranaut have been at loggerheads ever since the actress compared Mumbai to PoK after Sena MP Sanjay Raut asked her not to return to Mumbai.
Raut had targeted Ranaut after the latter expressed her distrust in the Mumbai Police in view of actor Sushant Singh Rajput's death.
(Only the headline and picture of this report may have been reworked by the Business Standard staff; the rest of the content is auto-generated from a syndicated feed.)
Business Standard has always strived hard to provide up-to-date information and commentary on developments that are of interest to you and have wider political and economic implications for the country and the world. Your encouragement and constant feedback on how to improve our offering have only made our resolve and commitment to these ideals stronger. Even during these difficult times arising out of Covid-19, we continue to remain committed to keeping you informed and updated with credible news, authoritative views and incisive commentary on topical issues of relevance.
We, however, have a request.
As we battle the economic impact of the pandemic, we need your support even more, so that we can continue to offer you more quality content. Our subscription model has seen an encouraging response from many of you, who have subscribed to our online content. More subscription to our online content can only help us achieve the goals of offering you even better and more relevant content. We believe in free, fair and credible journalism. Your support through more subscriptions can help us practise the journalism to which we are committed.
Support quality journalism and subscribe to Business Standard.