Hayden opens up on Kohli, Smith's roles in Border-Gavaskar Trophy 0 0 Yesterday 14:44 Timesofindia.indiatimes.com (sports) Indian batting stalwart Virat Kohli and Australia's Steve Smith would be more than keen to stamp their authority in the upcoming Border-Gavaskar series in which runs would be "at a premium", feels Australian great Matthew Hayden.