Harlequins edged out Exeter Chiefs 40-38 in a dramatic English Premiership final at Twickenham on Saturday. Louis Lynagh, the son of Australia great Michael Lynagh, scored two late tries as Quins came from behind to lead 40-31 with seven minutes left as Marcus Smith landed two difficult conversions. But Exeter, scored from the restart, with Scotland's Stuart Hogg going over for a converted try, reducing Quins' lead to just two points with 60 seconds left. But Quins held out as the London club won their first Premiership title since 2012. jdg/iwd