In his first speech as opposition leader, Rahul Gandhi takes jibes at the Modi government's "anti-farmer" policies; Sensex suffers longest streak of triple-digit losses in 2 Years, loses 500 points today; The Indian Navy shares details of the heroic 'Operation Rahat'; West Bengal's U-21 captain Ankit Keshri dies following an old-field collision with a team mate during a match in Kolkata; all this and more in our news wrap of the day.