Delve made his Wales debut back in 2006 but the penultimate clash of this year’s RBS 6 Nations against Ireland was his first championship start.

The Wales management had made it known to the 27-year-old that they wanted him to sign for Cardiff Blues but Delve insists he is desperate to test himself against the world’s best week after week.

“Representing my country is huge for me but playing against the best Tri Nations players and compete on their playing fields was a once in a career opportunity,” said Delve.

“But I know it makes things more difficult for my Welsh aspirations and hopefully we can work through that.

“I hope there can be some flexibility with Wales as obviously it will difficult with the geography but I’d be willing to work as hard as I can to make Wales dates.

“I’ve arranged with the Rebels that provided dates don’t interfere with the Super 15 season – and the only competition that falls inside that is the Six Nations – then they are more than happy to release me for my Wales commitments.”