New Delhi, July 8 -- Aam Admi Party (AAP) convenor Arvind Kejriwal on Wednesday wrote to 29 auto manufacturing companies regarding growing concerns over the use of E20 fuel in older vehicles.

In a press conference he addressed in New Delhi, the former chief minister said he sent separate letters to three companies, namely Maruti, Toyota, and Hero, which had stated in a government press conference that there would be no problem in older vehicles if E20 fuel is used in them.

"Today, I have written to 29 auto manufacturing companies. I sent separate letters to three companies Maruti, Toyota, and Hero- which had stated in a government press conference that E-20 fuel will not cause any problem in older vehicles. I pointed out to these three ...