"As far as I'm concerned, he's available to play for Wales whenever he needs to play for Wales, " Kingsley Jones told Scrum V.
The former Dragons player, who has been linked with a return to Wales to join the Cardiff Blues next summer, did not play in Wales' win against Canada that weekend.
"I still feel I am good enough to play for Wales, " he told the Western Mail.
The Ospreys star did not play in Wales' victory because of injury.
Matthew Bumford, the petitioner calling for the establishment of a national team, argued that players should be given the choice to play for Wales.
Two years later, he retired from international rugby with Great Britain after making 15 appearances, but continued to play for Wales where he won 19 caps.
Prydie, 18, hit the headlines when he became the youngest player to play for Wales when he was selected by coach Warren Gatland in the Six Nations clash against Italy in March.
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"I don't know what Craig has said to John about the friendlies but I speak to Craig on a regular occurrence, he's a good friend of mine and I know for a fact he wants to play for Wales as many times as he can, " the Derby County midfielder told Tuesday's Radio Wales Sport.
The first Test against Canada is the day after the Dragons' play-off, while Wales then play the USA a week later.
"I think Wales have gone forward - I've watched Wales play some of the best football I've seen them play, " Speed told the BBC's Sport Wales programme.
Flanker Richard Parks, still smarting after being omitted from Wales' World Cup plans, starts on the bench, but Jon Bryant and Gareth Wyatt play after representing Wales against Romania.
Such has been the emphasis on that aspect of Wales' play under Gatland and Shaun Edwards that even in attack Wales' formation has recently mirrored a defensive pattern.
Wales play Australia in Sydney on 26 May and again in Brisbane on 2 June.
Wales play the Springboks in Durban on Saturday, 7 June and in Pretoria a week later.
Denmark are a good team, and we might play Colombia or Wales as well.
Wales play Italy in October before defending their European Cup when they face Scotland, Ireland and France.
Wales play two other tough pool matches at the same venue in Guildford.
Wales play the Wallabies in the first Test in Sydney on 26 May and then on 2 June in Brisbane.
Cleaners for Arriva Trains Wales will stage a 24-hour walkout over pay on the day Wales play England in rugby's Six Nations.
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The WRU propose that Wales play their pool games of the 2015 tournament at the Millennium Stadium as well as a quarter-final showdown.
Wales play Tests against the Springboks on 7 and 14 June and Gatland seems intent on taking his strongest squad rather than a shadow outfit.
"I could take the easy way out and call it a day now, but I want to play again for Wales, " said the Newcastle captain.
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The qualifying competition for the US Open starts next Monday, but Montgomerie currently going through a divorce, has opted to play at the Wales Open and the Diageo Championship instead.
Despite large sections of the vast Millennium Stadium being empty the match attracted 25, 000 fans, many more than the 14, 505 that saw Wales play Russia in a World Cup qualifier back in 2010.
Wales play two Tests against New Zealand on that tour in June 2010 and Jones says he and his team-mates must adapt to events on the field if they are to again be competitive.
Uncapped Priestland has also played full-back for the region this season and admits that while not keen on that position at the start of the season, he would not turn down the chance to play there for Wales.
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"Alongside programmes like Doctor Who, Torchwood and Pobol y Cwm, the potential move of Casualty to Wales could play a central role in our drive to build a sustainable and world class centre of excellence for drama in Wales, " she said.
Kidney added he did not expect Wales to play more conservatively this weekend.
Lievremont was also keen to pay tribute to other aspects of Wales' play.
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