Apparently It was going to be called the Rainbow Cup, but it's been shelved indefinitely now.
From planetrugby.com
England clubs turn their back on SA
Wednesday March 30 2005
Rainbow Cup shelved after snub
The South African Rugby Union (SARU) has been forced to turn their attention back to their domestic competitions, after Premier Rugby (the body that runs England's premier club competition) turned its back on SARU.
Premier Rugby has given no reason why it will not allow the 12 Zurich Premiership clubs to compete in the proposed Rainbow Cup, a competition which has now been shelved indefinitely.
The competition would have seen South Africa's top eight provinces compete against the Zurich Premiership clubs in a month-long competition in September and October - the end of the South African season and the start of the European club season.
But it has been confirmed that the Rainbow Cup, the brainchild of former SA Rugby MD Rian Oberholzer, has been put on the backburners.
Kyle Nel, the SARU commercial manager, confirmed in media interviews published on Wednesday that his organisation will now turn their attention to domestic competitions like the Currie Cup and Vodacom Cup instead.
SARU is instead looking at a new format for the Currie Cup, South Africa's premier domestic competition - the fourth time in as many years that the format for the competition will change.
"We have made so many changes in the past four years that we have now reached a stage where we want to stick to the same structure for five years," Nel said.
Another aspect that will be addressed by SARU bosses in the next few weeks is the availability of top players, and more particular the Springboks, for domestic competitions.
There is a move afoot to have them removed from all domestic competitions in order to avoid player burnout - which currently is the most heated topic of debate in South Africa.
Professor Tim Noakes, in an exclusive interview, recently revealed that Bok coach Jake White plans to remove some of his top players from the June and July Tests against France and Australia - in order to rest them for the Tri-Nations.
But the top 30 Springboks will also not play much domestic rugby anyway, with an overlap of competitions - between the Tri-Nations and the Currie Cup.