
Wales coach Warren Gatland Thursday demanded more discipline in the second Test against Australia with a resurgent Wallabies expected to "go up another level" in Melbourne this weekend.
Gatland's young Welsh team are on an eight-game losing streak after crashing 25-16 in the first Test at Sydney, with their job getting harder after experienced No. 8 Aaron Wainwright and winger Josh Hathaway were both ruled out injured.