The Biggest Stories of September 13, 2017

With petrol prices in Mumbai now at nearly Rs 80, the petroleum minister says don't spread panic, prices will come down; PM Modi and Shinzo Abe visit a grand mosque in Ahmedabad during the first day of Japan PM's visit here; top institutes have been told they can't get foreign grants anymore, not till they explain why they haven't filed returns; in days of BJP's Congress Mukt Bharat campaign, the DUSU win comes as a big relief for the Congress; and more in our news wrap of the day.