Sing retired from rep football AFIK.
If Thurston isn't 5/8 there is something seriously wrong. But under the line you can only pick players in the positions they play for their club, then Barrett and Thurston can only play halfback, cus that is where they have played the last couple fews.
You pick the best side and if the best side has Locyker at fullback then why not, but Minichello is playing better then him and Hoges has to be in the side, but he plays on the same side as Gasiner, so why noy pick him on the wing. King only plays centre for Melbourne, so can't we pick him on the wing too. It seems stupid to say you can't pick players cus they don't play there for their clubs. That mentality is why Australia don't play to their abilty against the Kiwis. Vangana doesn't play much 5/8 for the Sharks, but he would play there anyday of the week if Benji not fit (like he is currently) for the Kiwis.