Ravi Dahiya’s charge into the final assured India of a fourth Olympic medal as wrestlers sent the country’s hopes soaring, while javelin thrower Neeraj Chopra turned on the style to script history in qualification itself on a day when most things went spectacularly well for the contingent save for the heartbreak in hockey and boxing. While Dahiya will fight for gold on Thursday, Chopra will stake his claim for India’s maiden track-and-field Olympic medal on Saturday.