Mumbai is set to witness heightened political sparring at the BMC, with leaders of the Shiv Sena (undivided) that dominated the civic body for over two decades having moved to the opposition benches. The first signs of this shift emerged with a sharp exchange triggered by to-be-mayor Ritu Tawde, signalling the start of an aggressive phase where decisions by the ruling BJP and Eknath Shinde-led Sena alliance are expected to come under intense scrutiny.

In January, Chief Minister Devendra Fadnavis, in an interview with mid-day, highlighted the removal of illegal Bangladeshi migrants from Mumbai as a key priority. Following this, on Saturday, Tawde said that deporting illegal Bangladeshis would be her top priority. Her statement drew a strong reaction from the Opposition.