The woman, who threw ink at Arvind Kejriwal at a weekend rally to mark the “success” of the vehicle rationing rule, has alleged a “big CNG scam” behind the odd-even formula, saying she had proof of the scandal that she will present in court.br br “The odd-even rule was positive, but behind that was a big CNG Scam, of which I had a sting. That is why I wanted to meet CM and Gopal Rai ji (Delhi transport minister), but they didn’t agree to meet,” Bhavna Arora told ANI on Monday.br br br “The odd-even rule was positive, but behind that was a big CNG Scam, of which I had a sting. That is why I wanted to meet CM and Gopal Rai ji (Delhi transport minister), but they didn’t agree to meet,” Bhavna Arora told ANI on Monday.