Lions 2013: Warren Gatland yet to pick Test team to face Australia

British and Irish Lions head coach Warren Gatland insists he will not choose his Test team until after Tuesday's final warm-up game against ACT Brumbies.

The Lions face New South Wales Waratahs on Saturday, and Gatland says it is a chance for players to "stake claims" before the first Test against Australia on Saturday, 22 June.

Ireland wing Simon Zebo will make his debut on Saturday, while Billy Twelvetrees has been called up as cover for the tourists' injury-affected backline.