On Saturday, Lamba sought accountability from AAP chief Arvind Kejriwal on the crushing defeat of the party in Lok Sabha polls following which she was removed from the official WhatsApp group of the party lawmakers. AAP did not win any of the seven parliamentary seats in Delhi.
Lamba claimed that she was removed from the group after praising Naveen Patnaik for winning a fifth term as chief minister of Odisha, a move which, she said, did not go down well with the AAP leadership.
Lamba and the AAP leadership have been at loggerheads since a resolution demanding that former Prime Minister, Rajiv Gandhi's Bharat Ratna be taken back was purportedly passed in the Delhi Assembly in December last year.
In December, Lamba had claimed that the Aam Aadmi Party had asked her to resign for protesting an alleged proposal seeking to revoke former prime minister Rajiv Gandhi's Bharat Ratna. The AAP had, however, rubbished her claims.