The British and Irish Lions' tour of South Africa is set to go ahead as planned later this year after proposals to stage matches elsewhere were rejected.
Due to continued complications surrounding the coronavirus crisis, questions were raised over whether the Lions would be able to travel to South Africa for the eight-match trip.
But rather than host matches in the UK and Ireland, or take up Australia's offer to play games Down Under, it has been decided to press ahead with the original itinerary
The Lions and SA Rugby released a joint statement on Tuesday to confirm an agreement is in place over the staging of the tour, which begins on July 3 and continues into early August.
"After reviewing information relating to the various contingency scenarios being considered, I can confirm that the board's intended position is for the Tour to go ahead as scheduled in South Africa in 2021," said Lions chairman Jason Leonard.
"We acknowledge that there is a significant amount of work still to be undertaken to deliver a robust Covid-19 countermeasure plan to ensure a successful, safe and uninterrupted Tour. SA Rugby will have our full support to help implement this plan."
However, the original plan for the Lions to play five warm-up matches against provincial teams, an invitational side and second-string South Africa A before the three-Test series with the Springboks could still change.
"We appreciate the Lions' faith and share their desire to see a safe and successful tour,” said SA Rugby president Mark Alexander in the same statement.
"We have been in regular contact with our government to make that a reality against the backdrop of the pandemic and its predicted progression over the coming months.
"There are serious financial implications for SA Rugby, should the event take place without any supporters in attendance, and we cannot ignore that in our considerations.
"But we are determined that the eventual outcome will deliver the best occasion and experience for players, supporters and our commercial partners."
Speaking earlier on Tuesday, RFU chief executive Bill Sweeney acknowledged the preferred contingency plan of staging the tour in the UK had become increasingly unviable.
"It was always the preferred option to go to South Africa," he said. "We had to develop a whole range of different scenarios given the potential outcomes and one of those was a UK series.
"It's quite controversial as it's not the spirit of the Lions, but as fall-back option, we thought it was a strong one. If they can't host it, the agreement's off and we've probably run out of time to host it in the UK, so you play in 2025."
Lions coach Warren Gatland is due to announce a squad for the tour at the start of May, with the first warm-up match to be played on home soil on Murrayfield against Japan on June 26.