Bharatiya Janata Party (BJP) Rajya Sabha member Subramanian Swamy on Wednesday tweeted that he would be holding a public meeting in Mumbai on July 8, and would “unveil the conspiracy of the ‘Gang of Four’ to topple the Narendra Modi government”. Swamy didn't disclose who the members of this ‘gang of four’ were, which led his followers on social media to start speculating on their identities. In an interview to Fortune India a day before, Swamy had criticised the Goods and Services Tax as the “most stupid conception” that he had come across, and also alleged that he was told