BJP spokesperson Shehzad Poonawalla on Tuesday said Delhi has the "twin tower of corruption - education and liquor scam". "The builder is the same, Manish Sisodia," Poonawalla added. "Why is Arvind Kejriwal reluctant to ask for resignation from his minister...? It's been 38 days...our 15 questions about the liquor scam remain unanswered by Arvind Kejriwal," he stated.