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According to the Times, World Rugby's Law Review Group has highlighted scrums and mauls as high-risk areas of the game that could be adapted or removed entirely by unions around the world to resume competition.
The close contact involved in scrums and mauls is unique among professional sport and rugby union has faced more challenges than most other sports in justifying its resumption in the face of a highly contagious virus.
"The face-to-face contact in the scrums and rucks is unique and that is what is being looked at closely," a source told the paper.
Now, World Rugby is looking at ways players can minimise time spent in those close-contact situations and scrums could be the first major phase of the game on the block.
According to the report, a free kick could replace scrums, mauls would be removed from the game and line-outs could go uncontested.
"The idea is to provide options for the professional and the community game below that, particularly if they do not have access to testing," the source added.
The idea of removing or limiting close-contact situations from the sport is expected to come under severe criticism. The opinion of one top coach is already known.
England coach Eddie Jones commented in 2017, after Italy refused to commit players to the ruck against his side, that it just wouldn't be rugby.
"When you lose a primary contest from the game, it ceases to be rugby," he said. "So, if you paid for your ticket, ask for your money back."
New Zealand Rugby has confirmed that a domestic form of Super Rugby will start on Saturday June 13, but many international unions are struggling to get going again, particularly in Europe where plans to resume playing lag well behind other sports.