Sir Ian McGeechan wants it to become the 'Seven Nations' from 2024

Although there has been a lot of fans calling for relegation to be introduced to the competition, McGeechan would rather add the world champions and keep the current closed shop format.

"The obvious next step is for some sort of integrated season which sees the Springboks join the Six Nations to make it the Seven Nations," wrote McGeechan.

"Financially it is in the interests of everyone, and it will also be beneficial in terms of raising standards for England, Wales, Scotland, Ireland and Italy.

"The example of the British and Irish Lions shows it also has the potential to be embraced by supporters as well, with fans travelling down to South Africa for a long weekend.

"I have to admit that I'm biased and that it's a prospect which excites me. I love South African rugby, and think it brings so much to the game. I'd love to see those links grow stronger still, although I can imagine it's not a prospect that will be greeted enthusiastically in Auckland and Sydney."

Fullback: JPR Williams (Wales) - "Not a staggeringly original choice, I’ll admit. But to my mind the only one. If I’m going to be picking a dream XV over the next few days then I want JPR at the back. No question."

Left-wing: Jonah Lomu (New Zealand) - "Illness and injury ultimately slowed him down. But his performances at the 1995 World Cup, just as the game was turning professional, will never be forgotten. The game needed a superstar, and it got one in Lomu. He was brilliant for rugby."

Right-wing: John Kirwan (New Zealand) - "He had an all round game; he could carry the ball through heavy traffic, he could offload, he was like an extra back-rower at times. Plus, he had natural effortless pace. He ended up scoring 35 tries for the All Blacks and was instrumental as they went through their unbeaten spell of games between 1987 and 1990."

Outside-centre: Brian O'Driscoll (Ireland) - "His ability to get back on his feet after tackling to compete for the ball was extraordinary, and ensured he always had an impact on the game, whatever type of game it was. He was such a natural talent."

Inside-centre: Philippe Sella (France) - "Sella and O’Driscoll were powerful men. They could stop a forward in his tracks. I think as a pair they would dominate any midfield and I like the thought of them together."

Fly-half: Dan Carter (New Zealand) - McGeechan wrote that Carter “really was the complete 10. His defence was immaculate, he could break himself, he could bring others in to play, his kicking from hand and from tee was incredibly accurate. He also changed the way the game was played with his kicking from his own 22m and his kicking to compete. The greatest of the modern era in my opinion.’’

Scrum-half: Gareth Edwards (Wales) - My favourite scrum-half of all time happens to be my favourite player of all time. Gareth Edwards was and always will be the master. The Greatest.’’

Loosehead-prop: Tom Smith (Scotland) - "I just don’t think he gets anywhere near the credit he deserves. Six consecutive Lions Tests in 1997 and 2001, a talismanic figure in Scotland’s 1999 Five Nations win, a major reason Scotland were competitive at the 2003 World Cup."

Hooker: Sean Fitzpatrick (New Zealand) - "He was outstanding, not just as a player but as a captain, and as a man. His consistency was unbelievable in an international career that spanned 12 years: 92 Test appearances, including a world record 63 consecutive Test matches and 51 as captain. "

Tighthead-prop: Jason Leonard (England) - " He played both sides of the scrum but he was more of a tighthead. Completely unflappable, Jason was never in any trouble. Technically, he was superb and temperamentally he was sound, a huge character on and off the pitch."

Lock: Martin Johnson (England) - " I think he defined an era, both for forward play and for the performances of the teams he represented."

Lock: John Eales (Australia) - "A two-time Rugby World Cup-winner with the Wallabies in 1991 and 1999, captaining his side to victory over France in the second of those finals. A lot of the ‘number fives’ that have followed him play the way they do because of the type of game Eales set."

Blindside-flanker: Richard Hill (England) - "One of the easier selections, if I’m honest. Hill seemed to know almost instinctively where to be and when."

Openside-flanker: Richie McCaw (New Zealand) - Having picked Richard Hill at blindside, the thought of pairing him with Richie McCaw at openside genuinely excites me. Can you imagine those two together? The opposition would not stand a chance.

Number 8: Zinzan Brooke (New Zealand) - "One of the toughest choices of the lot. Maybe the toughest. His ability to bring others into the game, his ability to stay connected in the game himself, popping up repeatedly through different phases; all exemplary. And he dropped goals of course. A true original."