BPCL CMD says mulling E10 petrol option, then walks back The Times of IndiaNo logistical challenges if lower ethanol blend is introduced: Bharat Petroleum chief The HinduGovt may reintroduce high-octane variants of E10 petrol Team-BHPE10 petrol could return through high-octane variants amid E20 woes HT AutoWho is liable if E20 damages your car? Forbes India