Updated: Saturday, 29 Jun 2013 13:34 | Comments Adam Ashley-Cooper scored the only try of the game with four minutes to play The British and Irish Lions face a Test series decider in Sydney next Saturday after Australia clinched a nerve-shredding 16-15 victory at Etihad Stadium. Leigh Halfpenny's five penalties looked to have ended 16 years of hurt. Not since South Africa 1997 have the Lions won a Test series. But he missed a penalty from halfway with the game's final kick, and left the pitch distraught as Australia prevailed courtesy of centre Adam Ashley-Cooper's 75th-minute try that his midfield partner Christian Leali'ifano converted. The Lions were on course for an unassailable 2-0 series lead, but Ashley-Cooper rounded off a concerted spell of pressure,