The BJP workers on Saturday staged a protest in front of Delhi Deputy Chief Minister Manish Sisodia's residence, a day after he was named in Delhi Lieutenant Governor Vinay Kumar Saksena's demand for a CBI probe into the Delhi government's excise policy. “The Delhi Excise Policy 2021-22 of the Kejriwal government has been allegedly used to extend undue financial favours to the liquor licensees much after the tenders have been awarded and thus caused huge losses to the exchequer,” said the report by Delhi Chief Secretary.