THE LIONS don’t travel Australia for another 18 months, but it’s a good enough excuse to delve into the archives and remember the fabulous try scored by Brian O’Driscoll on the British Isles’ last tour Down Under in 2001. In the opening Test in Brisbane, in a stadium brimming with Lions fans, the Ireland centre scorched through the Wallaby defence and touched down in a famous 29-13 victory. So here it is, the try that gave rise to the song Waltzing O’Driscoll…