Great Britain Rugby League Lions 2019Date: 26 October to 16 November Matches: Tonga Invitational XIII (26 Oct), New Zealand (2 & 9 Nov) and Papua New Guinea (16 Nov)Coverage: All four games live on BBC Two, live text commentary on BBC Sport website, highlights on BBC OneThe Great Britain Rugby League Lions return to the international scene this weekend for the first time in 13 years.Saturday’s first meeting with Tonga will be followed by two matches against New Zealand and one against Papua New Guinea.BBC Sport looks back on Great Britain’s last tour, when they took on Australia and the Kiwis in the 2006 Tri-Nations.The backdrop: Fielden’s rise to the topWhen Stuart Fielden strode over West Tigers’ tryline and stopped for a moment to point at his team-mates before touching the ball down, you could be forgiven for thinking he was pointing at the world he had just conquered.On 3 February 2006, Fielden cemented his status as the best forward on the planet as Bradford Bulls beat NRL champions West Tigers 30-10 to win the World Club Challenge. That night capped the outrageous rise of Fielden, who didn’t start playing rugby league until the age of 15, earning a trial…