New Delhi, Sep 16 (ANI): Bharatiya Janata Party (BJP) leader Subramanian Swamy on Sunday said that he doesn’t understand Arun Jaitley’s economics. He said, “I don’t understand their economics. Jaitley economics bhasha me to nhi bolta hai. If taxes are imposed on Mercedees or Audi then it will not create any difference. But fuel is for everyone and will affect auto-rickshaw, railway and everything. Even today, price of petrol including profit is Rs. 35”.