India, July 27 -- Delhi-based transport bodies have announced, on Monday, July 27, a protest march to the Parliament on August 4 demanding withdrawal of ethanol-blended petrol. The call has been given by the Delhi Taxi and Tourist Transporters and Tour Operators Association and others. "We are planning to hold a protest march to Parliament on August 4 against ethanol blended petrol demanding its withdrawal. We want to give a wake-up call to the members of parliaments who are sleeping till now on this issue, as the problems in vehicles from the ethanol blending are coming from across the country," Sanjay Samrat, president, Delhi Taxi and Tourist Transporters and Tour Operators Association, said. "We do not want to make this a political iss...