The previous Sharks scrum-half is suing the membership for alleged clinical negligence over a concussion harm.
“It places membership scientific team of workers and doctors in a completely, very difficult scenario,” Exeter director of rugby Rob Baxter instructed BBC Sport.
“If a player can unexpectedly turn around and begin suing a rugby membership, at what stage will it forestall?”
Baxter introduced: “I suppose most of the people of past concussion conditions were treated very professionally and thoroughly.
“My big situation is, are we going to create – if we are not very careful – a scenario for our scientific team of workers where they are almost having to tug gamers off the sector just in case? It is the big fear for me.”
Saracens director of rugby Mark McCall said: “In case you positioned yourself inside the shoes of the medic, it’s almost an impossible job. Would they want to return someone to the field of play if they have been taken off for an assessment now?”
In 2014 the pinnacle injury evaluation (HIA) turned into introduced, changing the shorter and less comprehensive pitch-aspect concussion evaluation (Percent).
Any participant who has suffered a head harm should have an HIA to determine whether or not they are in shape to return to the sphere of play.
But McCall feels teams ought to be able to carry back on gamers who’ve been substituted on tactical grounds, within the event of a substitute struggling concussion.
“For us coaches there’s the opportunity of being decreased to 14 men due to the fact a sub fails his concussion take a look at,” said McCall.
“That may be a ludicrous situation. We need player protection, But it should be like a blood bin and we should be capable of deliver a changed participant again on the sphere and make certain groups stay at 15.”
Baxter added: “The lot is so gray, that to simply shield yourself, you can easily see 10 HIAs in a sport. We just ought to be a chunk careful approximately where it’s going to end up.”
Wasps boss Dai Young said: “The Willis case ought to set a dangerous precedent. Allow’s wish it would not go down that course, But all of us have overall accept as true with in our medics.
“We’re all fully privy to concussion, However it is setting a variety of stress on our medics now, and putting them underneath the microscope.”