"If [Melbourne's] Cameron Smith rang Greg Inglis, rang Johnathan Thurston, rang around ... they would get the top players to go in and say 'this is what will happen'.
"If Cameron Smith went to Melbourne Storm [and said] 'we stop it', it stops.
"If Greg Inglis gets up at Souths with Sam Burgess and says 'we're going to stop this' - it stops."
Former NSW and Australia playmaker Johns says wherever coaches are given leeway to wrestle, they'll take it.
"Coaches will coach it. Their excuse all the time is, 'Well, if Joe Blow down the road's coaching it, I've got to do it to keep up.'
"It's a weak excuse.
"... If I'm the boss of the players' association ... you'd pull all the players in and say, 'Listen, fellas, if we really care about the welfare of the players, stop doing these cannonball tackles on each other."'
The NRL's competition committee, made up of some of the most experienced names in rugby league including Wayne Bennett, Darren Lockyer and Tim Sheens, will meet next month to discuss banning wrestling techniques.
- AAP