Indian Prime Minister Narendra Modi's government is facing mounting anger over a mandatory 20% ethanol-blended fuel policy, with vehicle owners demanding choice and an opposition politician asking carmakers Maruti Suzuki and Toyota to provide clarity.
The 20% ethanol-blended petrol, called E20, became the only fuel sold at India's 90,000 petrol pumps at the end of last year, triggering a public uproar that however dissipated within weeks.
