Raut said the Sena, which headed the MVA government, will play the role of a constructive opposition to the new dispensation. Talking to reporters a day after Thackeray resigned as the chief minister following a rebellion led by Thane strongman Eknath Shinde that brought down his government, Raut said the dissident leaders will "regret" their decision to part ways with the Shiv Sena.
