Australian Adam Ashleigh Cooper (centre) is tackled by New Zealand's Jimmy Cowan (right) and Ali Williams (left) during the Tri Nations final between the Australian Wallabies and New Zealand All Blacks at Suncorp Stadium in Brisbane, Saturday, Sept. 13, 2008. The All Blacks beat the Wallabies 28-24. AAP Image/Dave Hunt

Australian Adam Ashleigh Cooper (centre) is tackled by New Zealand's Jimmy Cowan (right) and Ali Williams (left) during the Tri Nations final between the Australian Wallabies and New Zealand All Blacks at Suncorp Stadium in Brisbane, Saturday, Sept. 13, 2008. The All Blacks beat the Wallabies 28-24. AAP Image/Dave Hunt

With the Spring tour to Japan and Great Britain all set to kick off this Saturday in Tokyo, five important and obvious questions for the Wallabies came to me that I feel need to be addressed.

If this tour can return positive answers to these questions, then I’ll be comfortable in the knowing the Wallabies really do know what they’re doing as the 2011 Rugby Wold Cup edges closer. And that would be despite what they’ve shown us at times this year.

Is Rocky Elsom the next great Wallaby captain?
Probably not a question that can be answered after five Tests, admittedly, but I think we’ll know a lot about the captaincy style of Rocky Elsom before too long.

Elsom’s appointment was an interesting one, in my opinion.

George Smith was by his own admission a reluctant captain, and there’s a train of thought that the pressure of captaining the Wallabies took away from his natural game this year. The added responsibility looked to have Smith second-guessing himself, and he wasn’t as effective in this year’s Tri-Nations tournament.

Being benched with half an hour to go in Wellington was probably an indication of Smith’s game in 2009, and he now finds himself under pressure to hold his place in the team.

This, in itself, is a question I’ll get to.

Stirling Mortlock’s captaincy reign was brought to an end by injury, and his being overlooked when fit in favour of Elsom has raised some obvious questions about his future in an Australian jumper.

Yes, this is also a question I’ll get to.

Mortlock the captain was probably somewhere in between George Gregan, the man he followed, and Smith, the man who assumed the role when injury forced Mortlock out this year.

Having captained the Brumbies for several years first, Mortlock had developed a successful captaincy style already, and took to the Wallabies top job like the proverbial duck to water. He was the strong public figure, and voice of the team off the field, but also had the ability to motivate team-mates with his inspirational actions on the field.

The press-conference and subsequent interviews after the appointment of Elsom filled me with a lot of confidence that the Wallabies are onto a winner though.

It seems like Elsom has always been a senior player, despite the fact he’s still only 26. I like that he was (and maybe still is) reluctant to employ a manager to handle his personal dealings; this tells me he likes to be in control, and at the same time is fully aware of all aspects of his game, and the life it brings him.

Yet, we could see the captaincy bring out the very best of Rocky Elsom. The extra responsibility should eradicate the odd unforced error from his game, and as he rarely has a bad game, it’s hard to see him not setting a high benchmark for his players.

Can Matt Giteau regain his mojo?
Depending on what you’re reading, Matt Giteau has either had a rough few months but is looking forward, or he’s completely thrown his toys out of the cot and is kicking cans down the street, hating life.

Either way, he’s not entirely thrilled with his pending switch back to inside centre, with new vice-captain Berrick Barnes set to call the shots from flyhalf.

I don’t particularly care what the scribes are saying, because when it comes to Wallaby success, Giteau’s form is paramount.

When Giteau first burst onto the international scene, it was as a super-talented inside centre with the world at his left foot, and the world’s best flyhalf feeding him. Stephen Larkham provided the direction for the team, and Giteau turned on the glamour.

The result was some exceptional rugby, and apart from Wallaby fans (and the ARU’s bottom line), the winners were Stirling Mortlock and the three flyers at the back.

Swapping Barnes and Giteau in the 10 and 12 jumpers indicates a Back to the Future point for the Wallabies. They’ve got untapped potential in the outside backs that desperately needs to be …well, tapped. Let those guys loose into space and reap the rewards.

More tries like Adam Ashley-Cooper’s special in Brisbane, thanks.

Giteau has to rediscover his natural game, and let Barnes steer the ship. Unbridling him from the chief playmaking duties could see a rebirth of Matt Giteau, rugby superstar. I’m hoping so.

Is this a career-defining tour for George Smith?
Well, quite possibly. The Roar’s own David Pocock started the international season looking to learn from Smith and Phil Waugh, hoping for an occasional bench spot.

With Waugh now accounted for, and missing tour selection, and Pocock’s star rapidly rising, George Smith is well and truly in the crosshairs.

Smith didn’t handle the captaincy well, and his own form was a reflection of the Wallabies’. No longer coupled with the captaincy, Smith needs to refocus on his ferocious ball-winning at the breakdown again, because it’s dearly been missed.

His rivalry with Waugh has him well equipped to deal with the new challenge from Pocock, and how he comes through this challenge may well determine whether he is remembered as Australia’s definitive open-side flanker.

Where does Stirling Mortlock fit into future Wallaby plans?
Wallaby coach Robbie Deans clearly wants Mortlock fit for the 2011 RWC, but he’s also well aware that Mortlock will have to be nursed through until then, if the lure of the Yen doesn’t claim him beforehand.

I’ve suggested this before, but I think we might see Mortlock used in a different role on this tour. His days of smashing through gaps (and opposition centres where there is no gap) aren’t done just yet, but I wouldn’t mind betting that Deans uses Mortlock from the bench in an impact role.

A fresh and fit Stirling Mortlock running at tired backs in the last half an hour of games could be a very handy weapon.

Can the Wallabies win back the Australian public?
It is very obvious that the ARU is staking its future – foolishly, plenty say – on the Wallabies. Whatever we think about the merits of top-down planning (or even if there are any) the Wallabies winning again is a key to winning over a public in danger of losing interest.

Where once the Wallabies were “Australia’s team”, that probably can’t be said any more. The Socceroos’ qualifying for the last and next football World Cups has rightly grabbed a lot of attention, and backpackers will tell you that a Socceroos shirt takes up a lot less room than does a Wallabies jumper.

It just seems that when so much appears to be going wrong with rugby in Australia, the Wallabies have a massive opportunity to reset the course.

Robbie Deans’ own future rests with the success of the Wallabies, too, and so it’s in his own best interests to return them to their winning ways.

More than that though, Australian rugby supporters want to see progress. Just when things looked up in Brisbane this year, the Wellington result dealt a harsh reality.

That loss has to be the line in the sand.

Wallabies fans are generous in their support, but can also be cutting in their criticism, as this year’s results showed. This tour is the Wallabies’ last chance for the year to show their fans that all hope is not lost.

Follow Brett McKay on Twitter: @BMcSport
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